high8.8Known exploited
CVE-2021-30563
Google Chromium V8 Type Confusion Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2021-11-03. Federal due date: 2021-11-17.
Apply updates per vendor instructions.
Impact
Type Confusion in V8 in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Chrome | before 91.0.4472.164 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html
- https://crbug.com/1228407
- https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.html
- https://crbug.com/1228407
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-30563