CVE-2022-24763: Debian Linux

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. Users are advised to update. There are no known workarounds.

Affected products

• Debian Debian Linux: version 9.0 only; version 10.0 only; version 11.0 only
• Teluu Pjsip: from 2.5, before 2.13 (fixed in 2.13)

Published 2022-03-30. Last modified 2026-06-17.