CVE-2026-32942 | THREATINT

Description

PJSIP is a free and open source multimedia communication library written in C. Versions 2.16 and below contain a heap use-after-free vulnerability in the ICE session that occurs when there are race conditions between session destruction and the callbacks. This issue has been fixed in version 2.17.

PUBLISHED Reserved 2026-03-17 | Published 2026-03-20 | Updated 2026-03-20 | Assigner GitHub_M

HIGH: 8.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U

Problem types

CWE-416: Use After Free

Product status

< 2.17

affected

References

github.com/...roject/security/advisories/GHSA-g88q-c2hm-q7p7

github.com/pjsip/pjproject/issues/1451

github.com/...ommit/c9caceddabda7f18337b2a82d25d65f6224b450a

cve.org (CVE-2026-32942)

nvd.nist.gov (CVE-2026-32942)

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