| Name | CVE-2021-40942 |
| Description | In GPAC MP4Box v1.1.0, there is a heap-buffer-overflow in the function filter_parse_dyn_args function in filter_core/filter.c:1454, as demonstrated by GPAC. This can cause a denial of service (DOS). |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| gpac (PTS) | buster | 0.5.2-426-gc5ad4e4+dfsg5-5 | vulnerable |
| bullseye | 1.0.1+dfsg1-4+deb11u1 | vulnerable | |
| bullseye (security) | 1.0.1+dfsg1-4+deb11u2 | vulnerable | |
| sid | 2.0.0+dfsg1-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| gpac | source | buster | (unfixed) | end-of-life | ||
| gpac | source | (unstable) | 2.0.0+dfsg1-2 |
[buster] - gpac <end-of-life> (EOL in buster LTS)
https://github.com/gpac/gpac/issues/1908
https://github.com/gpac/gpac/commit/da37ec8582266983d0ec4b7550ec907401ec441e (v2.0.0)