CVE-2012-2870 · cross-distro fix matrix

CVE-2012-2870: libxslt 1.1.26 and earlier, as used in Google Chrome before 21.0.1180.89, does not properly manage memory, which might allow remote attackers to cause a denial of service (application crash) via a crafted XSLT expression that is not properly identified during XPath navigation, related to (1) the xsl

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

Fix per ecosystem

Each block below is a distro release where CVE-2012-2870 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

libxslt→ fixed in1.1.26-14urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libxslt
```

Debian bookworm

Source: Debian Security Tracker

libxslt→ fixed in1.1.26-14urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libxslt
```

Debian trixie

Source: Debian Security Tracker

libxslt→ fixed in1.1.26-14urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libxslt
```

Are YOU affected by CVE-2012-2870?

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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