CVE-2016-9561 · cross-distro fix matrix

CVE-2016-9561: The che_configure function in libavcodec/aacdec_template.c in FFmpeg before 3.2.1 allows remote attackers to cause a denial of service (allocation of huge memory, and being killed by the OS) via a crafted MOV file.

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

Fix per ecosystem

Each block below is a distro release where CVE-2016-9561 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

ffmpeg→ fixed in7:3.2.4-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y ffmpeg
```

Debian bookworm

Source: Debian Security Tracker

ffmpeg→ fixed in7:3.2.4-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y ffmpeg
```

Debian trixie

Source: Debian Security Tracker

ffmpeg→ fixed in7:3.2.4-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y ffmpeg
```

Are YOU affected by CVE-2016-9561?

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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