CVE-2021-30528
HIGH 8.8EPSS 1.3%
Use after free in WebAuthentication in Google Chrome on Android prior to 91.0.4472.77 allowed a remote attacker who had compromised the renderer process of a user who had saved a credit card in their Google account to potentially exploit heap corruption via a crafted HTML page.
- Affected
- Google · Chrome
- CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 6.8 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 1.35% chance of exploitation in the next 30 days, 71st percentile
- Published
- 2021-06-07
- Updated
- 2024-08-03
Exploit collections (1)
- Chrome/SandboxEscape/CVE-2021-30528github/securitylab
Security advisories
- https://chromereleases.googleblog.com/2021/05/stable-channel-update-for-desktop_25.html
- https://crbug.com/1206329
- https://security.gentoo.org/glsa/202107-06