| Name | CVE-2009-4636 |
| Description | FFmpeg 0.5 allows remote attackers to cause a denial of service (hang) via a crafted file that triggers an infinite loop. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-2000-1 |
| Debian Bugs | 550442 |
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+deb11u3 | fixed | |
| bookworm, bookworm (security) | 7:5.1.6-0+deb12u1 | fixed | |
| sid, trixie | 7:7.1.1-1 | 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) | 4:0.5+svn20090706-3 | 550442 | ||
| ffmpeg-debian | source | lenny | 0.svn20080206-18+lenny1 | DSA-2000-1 | ||
| ffmpeg-debian | source | (unstable) | (unfixed) |