CVE-2020-8003 · cross-distro fix matrix

CVE-2020-8003: A double-free vulnerability in vrend_renderer.c in virglrenderer through 0.8.1 allows attackers to cause a denial of service by triggering texture allocation failure, because vrend_renderer_resource_allocated_texture is not an appropriate place for a free.

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

Fix per ecosystem

Each block below is a distro release where CVE-2020-8003 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

virglrenderer→ fixed in0.8.2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y virglrenderer
```

Debian bookworm

Source: Debian Security Tracker

virglrenderer→ fixed in0.8.2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y virglrenderer
```

Debian trixie

Source: Debian Security Tracker

virglrenderer→ fixed in0.8.2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y virglrenderer
```

Are YOU affected by CVE-2020-8003?

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