Multiple vulnerabilities in Google Chrome



Published: 2021-11-16 | Updated: 2021-11-23
Risk High
Patch available YES
Number of vulnerabilities 18
CVE-ID CVE-2021-38007
CVE-2021-38015
CVE-2021-38022
CVE-2021-38021
CVE-2021-38020
CVE-2021-38019
CVE-2021-38018
CVE-2021-38017
CVE-2021-38016
CVE-2021-38014
CVE-2021-38008
CVE-2021-38013
CVE-2021-38012
CVE-2021-38011
CVE-2021-38010
CVE-2021-38005
CVE-2021-38006
CVE-2021-38009
CWE-ID CWE-843
CWE-358
CWE-264
CWE-787
CWE-416
CWE-122
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 18 vulnerabilities.

1) Type Confusion

EUVDB-ID: #VU58155

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-38007

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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1254189
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38007

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

2) Improperly implemented security check for standard

EUVDB-ID: #VU58165

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-38015

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 input 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/957553
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38015

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

3) Improperly implemented security check for standard

EUVDB-ID: #VU58172

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2021-38022

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 WebAuthentication 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1248862
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38022

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

4) Improperly implemented security check for standard

EUVDB-ID: #VU58171

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-38021

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 referrer 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1233375
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38021

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

5) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU58170

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-38020

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 contacts picker 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1259694
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38020

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

6) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU58169

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-38019

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 CORS 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1251179
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38019

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

7) Improperly implemented security check for standard

EUVDB-ID: #VU58168

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-38018

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 navigation 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1197889
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38018

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

8) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU58167

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-38017

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 iframe sandbox 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1256822
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38017

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

9) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU58166

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-38016

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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1244289
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38016

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

10) Out-of-bounds write

EUVDB-ID: #VU58164

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-38014

CWE-ID: CWE-787 - Out-of-bounds Write

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 Swiftshader. A remote attacker can create a specially crafted web page, trick the victim into opening it, trigger out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1248567
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38014

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

11) Use-after-free

EUVDB-ID: #VU58156

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-38008

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 media 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1263620
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38008

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

12) Heap-based buffer overflow

EUVDB-ID: #VU58163

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-38013

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 fingerprint recognition. 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1242392
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38013

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

13) Type Confusion

EUVDB-ID: #VU58162

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-38012

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 V8 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1262791
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38012

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

14) Use-after-free

EUVDB-ID: #VU58161

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-38011

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 storage foundation 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1268274
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38011

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

15) Improperly implemented security check for standard

EUVDB-ID: #VU58160

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-38010

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

Exploit availability: No

Description

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

The vulnerability exists due to incorrect implementation in service workers in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and compromise the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1264477
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38010

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

16) Use-after-free

EUVDB-ID: #VU58159

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-38005

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 loader 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1241091
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38005

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

17) Use-after-free

EUVDB-ID: #VU58158

Risk: High

CVSSv3.1:

CVE-ID: CVE-2021-38006

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 storage foundation 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

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1240593
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38006

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?

18) Improperly implemented security check for standard

EUVDB-ID: #VU58157

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2021-38009

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

Exploit availability: No

Description

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

The vulnerability exists due to incorrect implementation in cache in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and compromise the system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Google Chrome: 7.0.517.41 - 95.0.4638.69


CPE2.3 External links

http://chromereleases.googleblog.com/2021/11/stable-channel-update-for-desktop.html
http://crbug.com/1260649
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38009

Q & A

Can this vulnerability be exploited remotely?

How the attacker can exploit this vulnerability?

Is there known malware, which exploits this vulnerability?



###SIDEBAR###