CVE-2022-21691 · cross-distro fix matrix

CVE-2022-21691: OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with friends using the Tor network. In affected versions chat participants can spoof their channel leave message, tricking others into assuming they left the chatroom.

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

Fix per ecosystem

Each block below is a distro release where CVE-2022-21691 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

onionshare→ fixed in2.5-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y onionshare
```

Debian trixie

Source: Debian Security Tracker

onionshare→ fixed in2.5-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y onionshare
```

Are YOU affected by CVE-2022-21691?

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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