CVE-2022-23547

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch.

Score
CVSS 3.1 9.8 Critical
Status
Modified - security-advisories@github.com
Published
2022-12-23
Last modified
2025-11-04
Weaknesses
CWE-122, CWE-125

Affected products

References

 
 
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