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CVE PROGRAM SOURCE RECORD9.1 Critical

CVE-2022-21722

Potential out-of-bound read during RTP/RTCP parsing in PJSIP

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Status
Published
Published
Updated
Assigning organization
GitHub_M

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 version 2.11.1 and prior, there are various cases where it is possible that certain incoming RTP/RTCP packets can potentially cause out-of-bound read access. This issue affects all users that use PJMEDIA and accept incoming RTP/RTCP. A patch is available as a commit in the `master` branch. There are no known workarounds.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

pjsip pjproject

  • <= 2.11.1affected

References