CVE-2013-2124 · cross-distro fix matrix

CVE-2013-2124: Double free vulnerability in inspect-fs.c in LibguestFS 1.20.x before 1.20.7, 1.21.x, 1.22.0, and 1.23.0 allows remote attackers to cause a denial of service (crash) via empty guest files.

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

Fix per ecosystem

Each block below is a distro release where CVE-2013-2124 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

libguestfs→ fixed in1:1.20.8-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libguestfs
```

Debian bookworm

Source: Debian Security Tracker

libguestfs→ fixed in1:1.20.8-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libguestfs
```

Debian trixie

Source: Debian Security Tracker

libguestfs→ fixed in1:1.20.8-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libguestfs
```

Are YOU affected by CVE-2013-2124?

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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