| Name | CVE-2025-2509 |
| Description | Out-of-Bounds Read in Virglrenderer in ChromeOS 16093.57.0 allows a malicious guest VM to achieve arbitrary address access within the crosvm sandboxed process, potentially leading to VM escape via crafted vertex elements data triggering an out-of-bounds read in util_format_description. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| virglrenderer (PTS) | bullseye | 0.8.2-5+deb11u1 | fixed |
| bookworm | 0.10.4-1 | fixed |
| sid, trixie | 1.1.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| virglrenderer | source | (unstable) | (not affected) | | | |
Notes
- virglrenderer <not-affected> (Vulnerable code not in any Debian released version, cf bug #1104934)
https://issuetracker.google.com/issues/385851796
Introduced by: https://gitlab.freedesktop.org/virgl/virglrenderer/-/commit/d80b2a19d3c806fa4e4a3e163d7d7cd473f9ffe4 (1.1.1)
Fixed by: https://gitlab.freedesktop.org/virgl/virglrenderer/-/commit/642c97ba47658bc9b51c4df1e30ea90103df077b (1.1.1)