| Name | CVE-2017-11684 |
| Description | There is an illegal address access in the build_table function in libavcodec/bitstream.c of Libav 12.1 that will lead to remote denial of service via crafted input. |
| 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 |
|---|
| ffmpeg (PTS) | bullseye | 7:4.3.7-0+deb11u1 | fixed |
| bullseye (security) | 7:4.3.8-0+deb11u1 | fixed |
| bookworm, bookworm (security) | 7:5.1.6-0+deb12u1 | fixed |
| sid, trixie | 7:7.1-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| ffmpeg | source | (unstable) | 7:2.3.1-1 | | | |
| libav | source | jessie | 6:11.11-1~deb8u1 | | | |
| libav | source | (unstable) | (unfixed) | | | |
Notes
https://bugzilla.libav.org/show_bug.cgi?id=1073
Fixed by https://github.com/libav/libav/commit/ec683ed527cef9aad208d1daeb10d0e7fb63e75e.patch