CVE-2022-21723

Name
CVE-2022-21723
Description
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.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
CONFIRM https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm
MISC https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896
mailing-list http://seclists.org/fulldisclosure/2022/Mar/2
MISC http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html
mailing-list https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html
vendor-advisory https://security.gentoo.org/glsa/202210-37
mailing-list https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
vendor-advisory https://www.debian.org/security/2022/dsa-5285
mailing-list https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html

Match rules

CPE URI Source package Min version Max version
pjproject >= 0 <= 2.11.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
pjproject edge-main 2.12-r0 Natanael Copa <ncopa@alpinelinux.org> fixed
pjproject edge-main 2.11.1-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
pjproject edge-main 2.11-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
pjproject 3.22-main 2.12-r0 None fixed
pjproject 3.22-main 2.11.1-r0 None possibly vulnerable
pjproject 3.22-main 2.11-r0 None possibly vulnerable
pjproject 3.21-main 2.12-r0 None fixed
pjproject 3.21-main 2.11.1-r0 None possibly vulnerable
pjproject 3.21-main 2.11-r0 None possibly vulnerable
pjproject 3.20-main 2.12-r0 None fixed
pjproject 3.20-main 2.11.1-r0 None possibly vulnerable
pjproject 3.20-main 2.11-r0 None possibly vulnerable
pjproject 3.19-main 2.12-r0 None fixed
pjproject 3.19-main 2.11.1-r0 None possibly vulnerable
pjproject 3.19-main 2.11-r0 None possibly vulnerable
pjproject 3.18-main 2.12-r0 None fixed
pjproject 3.17-main 2.12-r0 None fixed