Out-of-bounds read in multipart parsing in PJSIP
Summary
Out-of-bounds read in multipart parsing in PJSIP
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. In versions 2.11.1 and prior, parsing an incoming SIP message that contains a malformed multipart can potentially cause out-of-bound read access. This issue affects all PJSIP users that accept SIP multipart. The patch is available as commit in the master branch. There are no known workarounds.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Alpine Linux ALPINE-CVE-2022-21723 pjproject Fixed in: 2.12-r0
- Debian DEBIAN-CVE-2022-21723 asterisk Fixed in: 1:16.28.0~dfsg-0+deb11u1
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory security.gentoo.org
- advisory debian.org
- patch github.com
- web packetstormsecurity.com
- web lists.debian.org
- web seclists.org
- web lists.debian.org
- web lists.debian.org
- web lists.debian.org