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. https://github.com/pjsip/pjproject/security/advisories/GHSA-cxwq-5g9x-x7fr https://github.com/pjsip/pjproject/commit/bc4812d31a67d5e2f973fbfaf950d6118226cf36 https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w
Created pjproject tracking bugs for this issue: Affects: epel-all [bug 2156105] Affects: fedora-all [bug 2156104]
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.