VDB
CVE-2022-31031
CVE-2022-31031
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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.
EPSS 2.00% · 79.8th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
2.00%
79.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| debian | debian_linux | 10.0, 11.0 |
| pjsip | pjproject | * |
| teluu | pjsip | 0 |
Timeline
- Jun 7, 2022 CVE Published
- Jun 8, 2022 EPSS Score
- Jul 28, 2022 EPSS Score
- Sep 14, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 7, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 28, 2023 EPSS Score
- Jul 4, 2023 EPSS Score
- Aug 21, 2023 EPSS Score
- Oct 9, 2023 EPSS Score
- Nov 27, 2023 EPSS Score
References
- https://github.com/pjsip/pjproject/commit/450baca94f475345542c6953832650c390889202 fix
- GLSA-202210-37 advisory
- [debian-lts-announce] 20230222 [SECURITY] [DLA 3335-1] asterisk security update advisory
- DSA-5358 advisory
- [debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security update advisory
- https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html advisory
- https://github.com/pjsip/pjproject/security/advisories/GHSA-26j7-ww69-c4qj url