CVE-2022-23547 (GCVE-0-2022-23547)
Vulnerability from cvelistv5
Published
2022-12-23 14:00
Modified
2025-11-04 16:09
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE
  • CWE-122 - Heap-based Buffer Overflow
Summary
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.
References
Impacted products
Vendor Product Version
pjsip pjproject Version: <= 2.13
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