CVE-2022-4899 · cross-distro fix matrix

CVE-2022-4899: A vulnerability was found in zstd v1.4.10, where an attacker can supply empty string as an argument to the command line tool to cause buffer overrun.

Affects 2 Linux releases across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2022-4899 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

libzstd→ fixed in1.5.4+dfsg2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libzstd
```

Debian trixie

Source: Debian Security Tracker

libzstd→ fixed in1.5.4+dfsg2-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libzstd
```

Are YOU affected by CVE-2022-4899?

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

Form-based quickscan View on NVD

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