CVE-2020-27754 · cross-distro fix matrix

CVE-2020-27754: In IntensityCompare() of /magick/quantize.c, there are calls to PixelPacketIntensity() which could return overflowed values to the caller when ImageMagick processes a crafted input file. To mitigate this, the patch introduces and uses the ConstrainPixelIntensity() function, which forces the pixel in

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

Fix per ecosystem

Each block below is a distro release where CVE-2020-27754 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

imagemagick→ fixed in8:6.9.11.24+dfsg-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y imagemagick
```

Debian bookworm

Source: Debian Security Tracker

imagemagick→ fixed in8:6.9.11.24+dfsg-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y imagemagick
```

Debian trixie

Source: Debian Security Tracker

imagemagick→ fixed in8:6.9.11.24+dfsg-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y imagemagick
```

Are YOU affected by CVE-2020-27754?

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