CVE-2012-3403 · cross-distro fix matrix

CVE-2012-3403: Heap-based buffer overflow in the KiSS CEL file format plug-in in GIMP 2.8.x and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted KiSS palette file, which triggers an "invalid free."

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

Fix per ecosystem

Each block below is a distro release where CVE-2012-3403 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

gimp→ fixed in2.8.2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gimp
```

Debian bookworm

Source: Debian Security Tracker

gimp→ fixed in2.8.2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gimp
```

Debian trixie

Source: Debian Security Tracker

gimp→ fixed in2.8.2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gimp
```

Are YOU affected by CVE-2012-3403?

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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