CVE-2022-21691

onionshare: OnionShare is an open source tool that lets you securely and anonymously share files, host websites, and chat with fr...

CVE-2022-21691 is fixed in onionshare on 1 platform, first by DEBIAN-CVE-2022-21691, released January 18, 2022. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
4.3
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0068
52nd percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
onionshare · Debian 12.15 (bookworm) 2.5-1 DEBIAN-CVE-2022-21691 Jan 18, 2022
onionshare · Debian 13.5 (trixie) 2.5-1 DEBIAN-CVE-2022-21691 Jan 18, 2022
onionshare · Debian 14 2.5-1 DEBIAN-CVE-2022-21691 Jan 18, 2022

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