CVE-2013-7011 · cross-distro fix matrix

CVE-2013-7011: The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not prevent changes to global parameters, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data.

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2013-7011 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

ffmpeg→ fixed in7:2.4.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y ffmpeg
```

Debian bookworm

Source: Debian Security Tracker

ffmpeg→ fixed in7:2.4.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y ffmpeg
```

Debian trixie

Source: Debian Security Tracker

ffmpeg→ fixed in7:2.4.1-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y ffmpeg
```

Are YOU affected by CVE-2013-7011?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

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