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.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-2962-1 pjproject security update
Debian DLA Debian DLA DLA-3194-1 asterisk security update
Debian DLA Debian DLA DLA-3549-1 ring security update
Debian DLA Debian DLA DLA-3887-1 ring security update
Debian DSA Debian DSA DSA-5285-1 asterisk security update
EUVD EUVD EUVD-2022-26905 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.
Ubuntu USN Ubuntu USN USN-6422-1 Ring vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-04-23T19:08:51.158Z

Reserved: 2021-11-16T00:00:00.000Z

Link: CVE-2022-21723

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-27T00:15:07.737

Modified: 2024-11-21T06:45:18.580

Link: CVE-2022-21723

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.