HIGH
CVE-2021-37975
CVSS
8.8
KEV
Description
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.
Summary dbcve.org
Use-after-free vulnerability in Google Chrome's V8 JavaScript engine allows a remote attacker to potentially exploit heap corruption via a crafted HTML page, potentially achieving remote code execution.
Mitigation
Update Google Chrome to version 94.0.4606.71 or later to remediate the vulnerability.
Weakness (CWE)
CWE-416
Use After Free
EPSS Score
34.89%
Probability of exploitation in next 30 days
98.4th percentile
References
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
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-37975
US Government Resource
Base CVE data derived from NVD (public domain). Enrichment by
dbcve.org
(CC-BY-4.0). Fetched via API.