CVE-2026-32942

HIGH

8.1

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.

CVE Details

CVSS v3.1 Score8.1

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published3/20/2026

Last Modified3/23/2026

Sourcenvd

Honeypot Sightings0

Affected Products

pjsip:pjsip

Weaknesses (CWE)

CWE-416

References

https://github.com/pjsip/pjproject/commit/c9caceddabda7f18337b2a82d25d65f6224b450a(security-advisories@github.com)

https://github.com/pjsip/pjproject/issues/1451(security-advisories@github.com)

https://github.com/pjsip/pjproject/security/advisories/GHSA-g88q-c2hm-q7p7(security-advisories@github.com)

IOC Correlations

No correlations recorded

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