Description
Use after free in V8 in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Chrome | 121.0.6167.139 – < 121.0.6167.139 | 121.0.6167.139 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | chromium | 121.0.6167.139-1 | — |
| Debian 13 | chromium | 121.0.6167.139-1 | — |
| Debian 12 | chromium | 121.0.6167.139-1~deb12u1 | DSA-5612-1 |
Advisories 2
- DSA-5612-1 chromium - security update Debian Security (DSA / DLA) · Mar 9, 2026
- WID-SEC-2024-0259 Google Chrome: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff BSI CERT-Bund (WID) · Jul 21, 2024