Multiple vulnerabilities in Google Chrome



Published: 2023-01-24 | Updated: 2023-01-27
Risk High
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2023-0471
CVE-2023-0472
CVE-2023-0473
CVE-2023-0474
CWE-ID CWE-416
CWE-843
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe
Google Chrome
Client/Desktop applications / Web browsers

Vendor Google

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Use-after-free

EUVDB-ID: #VU71492

Risk: High

CVSSv3.1:

CVE-ID: CVE-2023-0471

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 WebTransport 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 to version 109.0.5414.119.

Vulnerable software versions

Google Chrome: 100.0.4896.60 - 109.0.5414.75


CPE2.3 External links

http://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html
http://crbug.com/1376354
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-0471

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

2) Use-after-free

EUVDB-ID: #VU71493

Risk: High

CVSSv3.1:

CVE-ID: CVE-2023-0472

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 WebRTC 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 to version 109.0.5414.119.

Vulnerable software versions

Google Chrome: 100.0.4896.60 - 109.0.5414.75


CPE2.3 External links

http://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html
http://crbug.com/1405256
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-0472

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

3) Type Confusion

EUVDB-ID: #VU71494

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-0473

CWE-ID: CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Exploit availability: No

Description

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

The vulnerability exists due to a type confusion error within the ServiceWorker API component in Google Chrome. A remote attacker can trick the victim into visiting a specially crafted web page, trigger a type confusion error and gain access to sensitive information.

Mitigation

Update to version 109.0.5414.119.

Vulnerable software versions

Google Chrome: 100.0.4896.60 - 109.0.5414.75


CPE2.3 External links

http://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html
http://crbug.com/1404639
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-0473

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

4) Use-after-free

EUVDB-ID: #VU71495

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-0474

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 GuestView 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 to version 109.0.5414.119.

Vulnerable software versions

Google Chrome: 100.0.4896.60 - 109.0.5414.75


CPE2.3 External links

http://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html
http://crbug.com/1400841
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-0474

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?



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