| Name | CVE-2021-30560 |
| Description | Use after free in Blink XSLT in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. |
| 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-3101-1, DSA-5216-1, ELA-658-1 |
| Debian Bugs | 990079 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| chromium (PTS) | stretch (security), stretch (lts), stretch | 73.0.3683.75-1~deb9u1 | vulnerable |
| buster, buster (security) | 90.0.4430.212-1~deb10u1 | vulnerable |
| bullseye (security), bullseye | 120.0.6099.224-1~deb11u1 | fixed |
| bookworm | 121.0.6167.139-1~deb12u1 | fixed |
| bookworm (security) | 124.0.6367.60-1~deb12u1 | fixed |
| trixie | 123.0.6312.105-1~deb13u1 | fixed |
| sid | 124.0.6367.60-1 | fixed |
| libxslt (PTS) | jessie, jessie (lts) | 1.1.28-2+deb8u7 | fixed |
| stretch (lts), stretch | 1.1.29-2.1+deb9u3 | fixed |
| buster | 1.1.32-2.2~deb10u1 | vulnerable |
| buster (security) | 1.1.32-2.2~deb10u2 | fixed |
| bullseye (security), bullseye | 1.1.34-4+deb11u1 | fixed |
| sid, trixie, bookworm | 1.1.35-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[buster] - chromium <end-of-life> (see DSA 5046)
[stretch] - chromium <end-of-life> (see DSA 4562)
https://bugs.chromium.org/p/chromium/issues/detail?id=1219209
https://gitlab.gnome.org/GNOME/libxslt/commit/50f9c9cd3b7dfe9b3c8c795247752d1fdcadcac8 (v1.1.35)