VDB
CVE-2021-30563
CVE-2021-30563
PUBLISHED
KEV
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.
EPSS 2.65% · 86.0th percentile
Risk Scores
EPSS Score
2.65%
86.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | chromium-browser | 0, 62.0.3202.62-0ubuntu0.17.10.1380, 62.0.3202.89-0ubuntu1.1386 |
Exploit Intelligence
- Type confusion in v8 (Google Chrome) (gpz)
- Type confusion in v8 (Google Chrome) (gpz)
- Type confusion in v8 (Google Chrome) (gpz)
- Type confusion in v8 (Google Chrome) (gpz)
- Type confusion in v8 (Google Chrome) (gpz)
- Type confusion in v8 (Google Chrome) (gpz)
- (vulncheck-xdb)
- (vulncheck-xdb)
- (vulncheck-xdb)
- (vulncheck-xdb)
…and 34 more exploits
Timeline
- Jan 20, 1970 VulnCheck XDB Entry
- Jan 20, 1970 VulnCheck XDB Entry
- Jan 20, 1970 VulnCheck XDB Entry
- Jan 20, 1970 VulnCheck XDB Entry
- Jan 20, 1970 VulnCheck XDB Entry
- Jan 21, 1970 VulnCheck XDB Entry
- Jun 8, 2021 VulnCheck KEV Exploitation
- Jul 15, 2021 PoC Published
- Jul 21, 2021 CVE Published
- Aug 4, 2021 EPSS Score
- Oct 2, 2021 EPSS Score
- Nov 3, 2021 CISA KEV Added
References
- https://ubuntu.com/security/CVE-2021-30563 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-30563 third-party-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog third-party-advisory