Gentoo update for Chromium, Google Chrome, Microsoft Edge

1) Use-after-free

EUVDB-ID: #VU64566

Risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2163

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to use-after-free error in Cast UI and Toolbar in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and crash the browser.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Heap-based buffer overflow

EUVDB-ID: #VU64910

Risk: Critical

CVSSv3.1: 8.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C]

CVE-ID: CVE-2022-2294

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error within WebRTC implementation. A remote attacker can trick the victim ti visit a specially crafted website, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Note, the vulnerability is being actively exploited in the wild.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

Yes. This vulnerability is being exploited in the wild.

3) Type Confusion

EUVDB-ID: #VU64911

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2295

CWE-ID: CWE-843 - Type confusion

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a type confusion error within the V8 component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger a type confusion error and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Use-after-free

EUVDB-ID: #VU64912

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2296

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Chrome OS Shell component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Use-after-free

EUVDB-ID: #VU65446

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2477

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Guest View when processing HTML content. A remote attacker can trick the victim to visit a specially crafted website, trigger a use-after-free error and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Use-after-free

EUVDB-ID: #VU65447

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2478

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in PDF component. A remote attacker can trick the victim to visit a specially crafted website, trigger a use-after-free error and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Input validation error

EUVDB-ID: #VU65450

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2479

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input in File component. A remote attacker can trick the victim to visit a specially crafted website and execute arbitrary code on the system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Use-after-free

EUVDB-ID: #VU65448

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2480

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Service Worker API when processing HTML content. A remote attacker can trick the victim to visit a specially crafted website, trigger a use-after-free error and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Use-after-free

EUVDB-ID: #VU65449

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2481

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in Views when processing HTML content. A remote attacker can trick the victim to visit a specially crafted website, trigger a use-after-free error and execute arbitrary code on the system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Use-after-free

EUVDB-ID: #VU65958

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2603

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Omnibox component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Use-after-free

EUVDB-ID: #VU65959

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2604

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Safe Browsing component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Out-of-bounds read

EUVDB-ID: #VU65960

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2605

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the Dawn component in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger an out-of-bounds read error and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Use-after-free

EUVDB-ID: #VU65961

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2606

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Managed devices API component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Use-after-free

EUVDB-ID: #VU65962

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2607

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Tab Strip component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Use-after-free

EUVDB-ID: #VU65963

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2608

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Overview Mode component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Use-after-free

EUVDB-ID: #VU65964

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2609

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Nearby Share component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU65965

Risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2610

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient policy enforcement in Background Fetch in Google Chrome. A remote attacker can trick the victim to visit a specially crafted website, bypass implemented security measures and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

18) Improperly implemented security check for standard

EUVDB-ID: #VU65966

Risk: High

CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2611

CWE-ID: CWE-358 - Improperly Implemented Security Check for Standard

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to incorrect implementation in Fullscreen API in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

19) Cryptographic issues

EUVDB-ID: #VU65967

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2612

CWE-ID: CWE-310 - Cryptographic Issues

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to side-channel information leak in Keyboard input. Chrome Medium. A remote attacker can create a specially crafted web page, trick the victim into opening it and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

20) Use-after-free

EUVDB-ID: #VU65968

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2613

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within Input in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a use-after-free error and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

21) Use-after-free

EUVDB-ID: #VU65969

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2614

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within Sign-In Flow in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a use-after-free error and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

22) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU65970

Risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2615

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient policy enforcement in Cookies in Google Chrome. A remote attacker can trick the victim to visit a specially crafted website, bypass implemented security measures and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

23) Improperly implemented security check for standard

EUVDB-ID: #VU65971

Risk: High

CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2616

CWE-ID: CWE-358 - Improperly Implemented Security Check for Standard

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to incorrect implementation in Extensions API in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

24) Use-after-free

EUVDB-ID: #VU65972

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2617

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within Extensions API in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a use-after-free error and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

25) Input validation error

EUVDB-ID: #VU65973

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2618

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to insufficient validation of user-supplied input in Internals in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

26) Input validation error

EUVDB-ID: #VU65974

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2619

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to insufficient validation of user-supplied input in Settings in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

27) Use-after-free

EUVDB-ID: #VU65975

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2620

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within WebUI in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a use-after-free error and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

28) Use-after-free

EUVDB-ID: #VU65976

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2621

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within Extensions in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a use-after-free error and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

29) Input validation error

EUVDB-ID: #VU65977

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2622

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to insufficient validation of user-supplied input in Safe Browsing in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

30) Use-after-free

EUVDB-ID: #VU65978

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2623

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within Offline in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a use-after-free error and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

31) Heap-based buffer overflow

EUVDB-ID: #VU65979

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2624

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted HTML content in PDF. A remote attacker can create a specially crafted web page, trick the victim into opening it, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

32) Use-after-free

EUVDB-ID: #VU66559

Risk: High

CVSSv3.1: 8.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2852

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the FedCM component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

33) Heap-based buffer overflow

EUVDB-ID: #VU66564

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2853

CWE-ID: CWE-122 - Heap-based Buffer Overflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted HTML content in Downloads. A remote attacker can create a specially crafted web page, trick the victim into opening it, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

34) Use-after-free

EUVDB-ID: #VU66560

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2854

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the SwiftShader component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

35) Use-after-free

EUVDB-ID: #VU66561

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2855

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the ANGLE component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

36) Input validation error

EUVDB-ID: #VU66565

Risk: Critical

CVSSv3.1: 8.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C]

CVE-ID: CVE-2022-2856

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation in Intents component in Google Chrome. A remote attacker can trick the victim to open a specially crafted web page and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Note, the vulnerability is being actively exploited in the wild.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

Yes. This vulnerability is being exploited in the wild.

37) Use-after-free

EUVDB-ID: #VU66562

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2857

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Blink component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

38) Use-after-free

EUVDB-ID: #VU66563

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2858

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within the Sign-In Flow component in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it, trigger use-after-free error and execute arbitrary code on the target system.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

39) Use-after-free

EUVDB-ID: #VU66566

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2859

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error within Chrome OS Shell in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a use-after-free error and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

40) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU66567

Risk: Medium

CVSSv3.1: 4.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2860

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to insufficient policy enforcement in Cookies in Google Chrome. A remote attacker can trick the victim to visit a specially crafted website, bypass implemented security measures and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

41) Improperly implemented security check for standard

EUVDB-ID: #VU66568

Risk: High

CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2861

CWE-ID: CWE-358 - Improperly Implemented Security Check for Standard

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to incorrect implementation in Extensions API in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and gain access to sensitive information.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

42) Buffer overflow

EUVDB-ID: #VU66148

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-33636

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

43) Security features bypass

EUVDB-ID: #VU66150

Risk: High

CVSSv3.1: 8.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-33649

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to an error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, and execute arbitrary code on the system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

44) Buffer overflow

EUVDB-ID: #VU66149

Risk: High

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-35796

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing HTML content. A remote attacker can create a specially crafted website, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update the affected packages.
www-client/chromium to version: 104.0.5112.101
www-client/chromium-bin to version: 104.0.5112.101
www-client/google-chrome to version: 104.0.5112.101
www-client/microsoft-edge to version: 104.0.1293.63

Vulnerable software versions

Gentoo Linux: All versions

www-client/microsoft-edge: before 104.0.1293.63

www-client/google-chrome: before 104.0.5112.101

www-client/chromium-bin: before 104.0.5112.101

www-client/chromium: before 104.0.5112.101

External links

http://security.gentoo.org/glsa/202208-35

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.