vulnerability
Debian: CVE-2022-23547: asterisk, ring -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:M/Au:N/C:P/I:N/A:C) | Dec 23, 2022 | Feb 24, 2023 | Aug 15, 2025 |
Severity
8
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:C)
Published
Dec 23, 2022
Added
Feb 24, 2023
Modified
Aug 15, 2025
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. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch.
Solutions
debian-upgrade-asteriskdebian-upgrade-ring
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