CVE-2015-8917 · cross-distro fix matrix

CVE-2015-8917: bsdtar in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an invalid character in the name of a cab file.

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

Fix per ecosystem

Each block below is a distro release where CVE-2015-8917 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

libarchive→ fixed in3.2.0-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libarchive
```

Debian bookworm

Source: Debian Security Tracker

libarchive→ fixed in3.2.0-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libarchive
```

Debian trixie

Source: Debian Security Tracker

libarchive→ fixed in3.2.0-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libarchive
```

Are YOU affected by CVE-2015-8917?

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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