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.
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-01-27T00:00:00.000Z
Updated: 2025-11-04T16:09:30.947Z
Reserved: 2021-11-16T00:00:00.000Z
Link: CVE-2022-21723
Updated: 2025-11-04T16:09:30.947Z
Status : Modified
Published: 2022-01-27T00:15:07.737
Modified: 2025-11-04T16:15:46.583
Link: CVE-2022-21723
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