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Debian: CVE-2022-21723: pjproject, ring -- security update

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Debian: CVE-2022-21723: pjproject, ring -- security update

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
01/27/2022
Created
03/30/2022
Added
03/29/2022
Modified
03/29/2022

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.

Solution(s)

  • debian-upgrade-pjproject
  • debian-upgrade-ring

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