Vulnerability Monitor

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CVE-2022-23537

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. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as a commit in the master branch (2.13.1).

Published

2022-12-20T19:15:24.663

Last Modified

2024-11-21T06:48:46.010

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

Weaknesses

Type: Secondary
CWE-122
Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	teluu	pjsip	< 2.13.1	Yes
Operating System	debian	debian_linux	10.0	Yes

References

https://github.com/pjsip/pjproject/commit/d8440f4d711a654b511f50f79c0445b26f9dd1e1 Patch, Third Party Advisory ([email protected])
https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w Patch, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html Mailing List, Third Party Advisory ([email protected])
https://github.com/pjsip/pjproject/commit/d8440f4d711a654b511f50f79c0445b26f9dd1e1 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/pjsip/pjproject/security/advisories/GHSA-9pfh-r8x4-w26w Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)