CVE-2022-23547
Heap buffer overflow in pjproject when decoding STUN message
Summary
Heap buffer overflow in pjproject when decoding STUN message
Original description
The description as published by the source.
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.
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2022-23547 asterisk Fixed in: 1:16.28.0~dfsg-0+deb11u2
References
- advisory github.com
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web lists.debian.org
- web lists.debian.org