CVE-2025-47287 · cross-distro fix matrix

CVE-2025-47287: Tornado is a Python web framework and asynchronous networking library. When Tornado's ``multipart/form-data`` parser encounters certain errors, it logs a warning but continues trying to parse the remainder of the data. This allows remote attackers to generate an extremely high volume of logs, consti

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

Fix per ecosystem

Each block below is a distro release where CVE-2025-47287 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

python-tornado→ fixed in6.1.0-1+deb11u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y python-tornado
```

Debian bookworm

Source: Debian Security Tracker

python-tornado→ fixed in6.2.0-3+deb12u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y python-tornado
```

Debian trixie

Source: Debian Security Tracker

python-tornado→ fixed in6.4.2-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y python-tornado
```

Are YOU affected by CVE-2025-47287?

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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