vulnerability
Ubuntu: USN-6422-1 (CVE-2022-23537): Ring vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Dec 20, 2022 | Oct 10, 2023 | Jan 28, 2025 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Dec 20, 2022
Added
Oct 10, 2023
Modified
Jan 28, 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. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as a commit in the master branch (2.13.1).
Solution(s)
ubuntu-pro-upgrade-jamiubuntu-pro-upgrade-jami-daemonubuntu-pro-upgrade-ringubuntu-pro-upgrade-ring-daemon
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.