CVE - CVE-2022-21723

CVE-ID
CVE-2022-21723	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm URL:https://github.com/pjsip/pjproject/security/advisories/GHSA-7fw8-54cv-r7pm DEBIAN:DSA-5285 URL:https://www.debian.org/security/2022/dsa-5285 FULLDISC:20220304 AST-2022-006: pjproject: unconstrained malformed multipart SIP message URL:http://seclists.org/fulldisclosure/2022/Mar/2 GENTOO:GLSA-202210-37 URL:https://security.gentoo.org/glsa/202210-37 MISC:http://packetstormsecurity.com/files/166227/Asterisk-Project-Security-Advisory-AST-2022-006.html MISC:https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896 URL:https://github.com/pjsip/pjproject/commit/077b465c33f0aec05a49cd2ca456f9a1b112e896 MLIST:[debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security update URL:https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html MLIST:[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update URL:https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20211116	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20211116)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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