CVE-2021-37975

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-37975
Use after free in V8 in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html Third Party Advisory VDB Entry
https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html Release Notes
https://crbug.com/1252918 Permissions Required
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/ Release Notes
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/ Release Notes
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/ Release Notes
https://www.debian.org/security/2022/dsa-5046 Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

Configuration 3 (hide)

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

26 Jul 2024, 19:38

Type Values Removed Values Added
References () http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html - () http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html - Third Party Advisory, VDB Entry
References () https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html - Release Notes, Vendor Advisory () https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html - Release Notes
References () https://crbug.com/1252918 - Permissions Required, Vendor Advisory () https://crbug.com/1252918 - Permissions Required
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/ - Release Notes
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/ - Release Notes
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/ - Release Notes
References () https://www.debian.org/security/2022/dsa-5046 - Third Party Advisory () https://www.debian.org/security/2022/dsa-5046 - Mailing List, Third Party Advisory

07 Nov 2023, 03:37

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/', 'name': 'FEDORA-2021-5093f11905', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/', 'name': 'FEDORA-2021-116eff380f', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/', 'name': 'FEDORA-2021-5ffabdc080', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/ -

12 Jun 2023, 07:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html -
Information

Published : 2021-10-08 22:15

Updated : 2024-07-26 19:38

NVD link : CVE-2021-37975

Mitre link : CVE-2021-37975

CVE.ORG link : CVE-2021-37975

JSON object : View

Products Affected

fedoraproject

  • fedora

google

  • chrome

debian

  • debian_linux
CWE
CWE-416

Use After Free