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Ubuntu: (Multiple Advisories) (CVE-2022-21723): Ring vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-21723): Ring vulnerabilities

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
Published
01/27/2022
Created
10/11/2023
Added
10/10/2023
Modified
10/10/2023

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)

  • ubuntu-upgrade-jami
  • ubuntu-upgrade-jami-daemon
  • ubuntu-upgrade-ring
  • ubuntu-upgrade-ring-daemon

References

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