| Name | CVE-2023-4679 |
| Description | A use after free vulnerability exists in GPAC version 2.3-DEV-revrelease, specifically in the gf_filterpacket_del function in filter_core/filter.c at line 38. This vulnerability can lead to a double-free condition, which may cause the application to 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 |
|---|
| gpac (PTS) | jessie, jessie (lts) | 0.5.0+svn5324~dfsg1-1+deb8u5 | vulnerable |
| stretch | 0.5.2-426-gc5ad4e4+dfsg5-3+deb9u1 | vulnerable |
| buster | 0.5.2-426-gc5ad4e4+dfsg5-5 | vulnerable |
| bullseye (security), bullseye | 1.0.1+dfsg1-4+deb11u3 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| gpac | source | jessie | (unfixed) | end-of-life | | |
| gpac | source | stretch | (unfixed) | end-of-life | | |
| gpac | source | buster | (unfixed) | end-of-life | | |
| gpac | source | bullseye | (unfixed) | end-of-life | | |
| gpac | source | (unstable) | (unfixed) | | | |
Notes
[bullseye] - gpac <end-of-life> (EOL in bullseye LTS)
https://github.com/gpac/gpac/commit/b68b3f0bf5c366e003221d78fd663a1d5514a876