CVE-2018-1000878 · cross-distro fix matrix

CVE-2018-1000878: libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-416: Use After Free vulnerability in RAR decoder - libarchive/archive_read_support_format_rar.c that can result in Crash/DoS - it is unknown if RCE is possible. This attack appear to be

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

Fix per ecosystem

Each block below is a distro release where CVE-2018-1000878 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

libarchive→ fixed in3.3.3-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libarchive
```

Debian bookworm

Source: Debian Security Tracker

libarchive→ fixed in3.3.3-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libarchive
```

Debian trixie

Source: Debian Security Tracker

libarchive→ fixed in3.3.3-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libarchive
```

Are YOU affected by CVE-2018-1000878?

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