Source: asterisk Version: 1:18.14.0~~rc1~dfsg+~cs6.12.40431414-1 Severity: important Tags: security upstream X-Debbugs-Cc: codeh...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for asterisk STUN support. CVE-2022-31031[0]: | 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 prior to and including | 2.12.1 a stack buffer overflow vulnerability affects PJSIP users that | use STUN in their applications, either by: setting a STUN server in | their account/media config in PJSUA/PJSUA2 level, or directly using | `pjlib-util/stun_simple` API. A patch is available in commit 450baca | which should be included in the next release. There are no known | workarounds for this issue. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2022-31031 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31031 Please adjust the affected versions in the BTS as needed. -- System Information: Debian Release: bookworm/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 5.18.0-3-amd64 (SMP w/6 CPU threads; PREEMPT) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled
