CVE-2021-21112
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-21112
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-21112.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-21112
- Downstream
- Related
- Published
- 2021-01-08T19:15:15Z
- Modified
- 2025-08-09T20:01:26Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Use after free in Blink in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- References
-
- https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html
- https://crbug.com/1151298
- https://security.gentoo.org/glsa/202101-05
- https://www.debian.org/security/2021/dsa-4832
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/
- https://security-tracker.debian.org/tracker/CVE-2021-21112
Affected packages
Debian:11 / chromium
Package
- Name
- chromium
- Purl
- pkg:deb/debian/chromium?arch=source
Debian:12 / chromium
Package
- Name
- chromium
- Purl
- pkg:deb/debian/chromium?arch=source
Debian:13 / chromium
Package
- Name
- chromium
- Purl
- pkg:deb/debian/chromium?arch=source
Debian:14 / chromium
Package
- Name
- chromium
- Purl
- pkg:deb/debian/chromium?arch=source