CVE-2017-8842 · cross-distro fix matrix

CVE-2017-8842: The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted archive.

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

Fix per ecosystem

Each block below is a distro release where CVE-2017-8842 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

lrzip→ fixed in0.631+git180517-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y lrzip
```

Debian bookworm

Source: Debian Security Tracker

lrzip→ fixed in0.631+git180517-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y lrzip
```

Debian trixie

Source: Debian Security Tracker

lrzip→ fixed in0.631+git180517-1urgency: unimportant
```
sudo apt-get install --only-upgrade -y lrzip
```

Are YOU affected by CVE-2017-8842?

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.

curl https://mindsparkstack.com/scan.sh | bash

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