| Name | CVE-2025-5283 |
| Description | Use after free in libvpx in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium) |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-4191-1, DSA-5926-1, DSA-5928-1, DSA-5929-1 |
| Debian Bugs | 1106689 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| chromium (PTS) | bullseye (security), bullseye | 120.0.6099.224-1~deb11u1 | vulnerable |
| bookworm | 135.0.7049.95-1~deb12u1 | vulnerable |
| bookworm (security) | 137.0.7151.55-3~deb12u1 | fixed |
| trixie | 136.0.7103.113-1 | vulnerable |
| sid | 137.0.7151.55-3 | fixed |
| firefox (PTS) | sid | 139.0-1 | fixed |
| firefox-esr (PTS) | bullseye | 115.14.0esr-1~deb11u1 | vulnerable |
| bullseye (security) | 128.11.0esr-1~deb11u1 | fixed |
| bookworm | 128.10.0esr-1~deb12u1 | vulnerable |
| bookworm (security) | 128.11.0esr-1~deb12u1 | fixed |
| trixie | 128.10.1esr-1 | vulnerable |
| sid | 128.11.0esr-1 | fixed |
| libvpx (PTS) | bullseye (security), bullseye | 1.9.0-1+deb11u3 | vulnerable |
| bookworm | 1.12.0-1+deb12u3 | vulnerable |
| bookworm (security) | 1.12.0-1+deb12u4 | fixed |
| trixie | 1.15.0-2 | vulnerable |
| sid | 1.15.0-2.1 | fixed |
| thunderbird (PTS) | bullseye | 1:115.12.0-1~deb11u1 | vulnerable |
| bullseye (security) | 1:128.11.0esr-1~deb11u1 | vulnerable |
| bookworm | 1:128.10.0esr-1~deb12u1 | vulnerable |
| bookworm (security) | 1:128.10.1esr-1~deb12u1 | vulnerable |
| trixie | 1:128.10.0esr-1 | vulnerable |
| sid | 1:128.11.0esr-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - chromium <end-of-life> (see #1061268)
Fixed by: https://chromium.googlesource.com/webm/libvpx/+/1c758781c428c0e895645b95b8ff1512b6bdcecb
https://www.mozilla.org/en-US/security/advisories/mfsa2025-42/#CVE-2025-5283
https://www.mozilla.org/en-US/security/advisories/mfsa2025-44/#CVE-2025-5283
https://www.mozilla.org/en-US/security/advisories/mfsa2025-46/#CVE-2025-5283