| Name | CVE-2025-47806 |
| Description | In GStreamer through 1.26.1, the subparse plugin's parse_subrip_time function may write data past the bounds of a stack buffer, leading to a crash. |
| 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 |
|---|
| gst-plugins-base1.0 (PTS) | bullseye | 1.18.4-2+deb11u2 | vulnerable |
| bullseye (security) | 1.18.4-2+deb11u3 | vulnerable |
| bookworm | 1.22.0-3+deb12u5 | fixed |
| bookworm (security) | 1.22.0-3+deb12u3 | vulnerable |
| trixie | 1.26.2-1 | fixed |
| forky, sid | 1.26.5-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - gst-plugins-base1.0 <postponed> (Minor issue; can be fixed in next update)
https://github.com/atredispartners/advisories/blob/master/2025/ATREDIS-2025-0003.md
https://gstreamer.freedesktop.org/security/sa-2025-0006.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/edca7f83d107fb6a55dbd46196fc40b99857a85e (1.27.1)
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/da4380c4df0e00f8d0bad569927bfc7ea35ec37d (1.26.2)