CVE-2025-59343 · cross-distro fix matrix

CVE-2025-59343: tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.1.1, 2.1.3, and 1.16.5 are vulnerable to symlink validation bypass if the destination directory is predictable with a specific tarball. This issue has been patched in version 3.1.1, 2.1.4, and 1.16.6. A workaround involves using

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

Fix per ecosystem

Each block below is a distro release where CVE-2025-59343 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

node-tar-fs→ fixed in2.1.3-0+deb11u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y node-tar-fs
```

Debian bookworm

Source: Debian Security Tracker

node-tar-fs→ fixed in2.1.3-0+deb12u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y node-tar-fs
```

Debian trixie

Source: Debian Security Tracker

node-tar-fs→ fixed in3.0.9+~cs2.0.4-1+deb13u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y node-tar-fs
```

Are YOU affected by CVE-2025-59343?

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

Continuous monitoring beats manual checking

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