CVE-2026-32942

Published: Mar 20, 2026 Last Modified: Mar 20, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,0
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A

Description

AI Translation Available

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.

416

Use After Free

Stable
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Confidentiality
Potential Impacts:
Modify Memory Dos: Crash, Exit, Or Restart Execute Unauthorized Code Or Commands
Applicable Platforms
Languages: C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
https://github.com/pjsip/pjproject/commit/c9caceddabda7f183…
https://github.com/pjsip/pjproject/commit/c9caceddabda7f18337b2a82d25d65f6224b4…
https://github.com/pjsip/pjproject/issues/1451
https://github.com/pjsip/pjproject/issues/1451
https://github.com/pjsip/pjproject/security/advisories/GHSA…
https://github.com/pjsip/pjproject/security/advisories/GHSA-g88q-c2hm-q7p7