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Debian: CVE-2022-39244: asterisk, ring -- security update

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Debian: CVE-2022-39244: asterisk, ring -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/06/2022
Created
02/24/2023
Added
02/24/2023
Modified
02/27/2023

Description

PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been patched and is available as commit c4d3498 in the master branch and will be included in releases 2.13 and later. Users are advised to upgrade. There are no known workarounds for this issue.

Solution(s)

  • debian-upgrade-asterisk
  • debian-upgrade-ring

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