CVE-2022-40897 · cross-distro fix matrix

CVE-2022-40897: Python Packaging Authority (PyPA) setuptools before 65.5.1 allows remote attackers to cause a denial of service via HTML in a crafted package or custom PackageIndex page. There is a Regular Expression Denial of Service (ReDoS) in package_index.py.

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

Fix per ecosystem

Each block below is a distro release where CVE-2022-40897 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

setuptools→ fixed in52.0.0-4+deb11u1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y setuptools
```

Debian bookworm

Source: Debian Security Tracker

setuptools→ fixed in65.6.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y setuptools
```

Debian trixie

Source: Debian Security Tracker

setuptools→ fixed in65.6.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y setuptools
```

Are YOU affected by CVE-2022-40897?

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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