CVE-2021-37991

Race in V8 in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS v3 7.5 HIGH
CVSS v2.0 5.1 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:P/I:P/A:P

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_19.html	Vendor Advisory
https://crbug.com/1250660	Permissions Required Vendor Advisory
https://www.debian.org/security/2022/dsa-5046	Third Party Advisory
https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_19.html	Vendor Advisory
https://crbug.com/1250660	Permissions Required Vendor Advisory
https://www.debian.org/security/2022/dsa-5046	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

History

21 Nov 2024, 06:16

Type	Values Removed	Values Added
References	~~() https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_19.html - Vendor Advisory~~	() https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_19.html - Vendor Advisory
References	~~() https://crbug.com/1250660 - Permissions Required, Vendor Advisory~~	() https://crbug.com/1250660 - Permissions Required, Vendor Advisory
References	~~() https://www.debian.org/security/2022/dsa-5046 - Third Party Advisory~~	() https://www.debian.org/security/2022/dsa-5046 - Third Party Advisory

Information

Published : 2021-11-02 22:15

Updated : 2024-11-21 06:16

NVD link : CVE-2021-37991

Mitre link : CVE-2021-37991

CVE.ORG link : CVE-2021-37991

JSON object : View

Products Affected

debian

debian_linux

google

chrome

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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