CRITICAL: CVE-2022-39269 (CVSS 9.1) — teluu pjsip
CVE: CVE-2022-39269
CVSS: 9.1 (3.1) — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity: CRITICAL
Status: Critical advisory
Affected
- teluu pjsip
Summary
PJSIP is a free and open source multimedia communication library written in C. When processing certain packets, PJSIP may incorrectly switch from using SRTP media transport to using basic RTP upon SRTP restart, causing the media to be sent insecurely. The vulnerability impacts all PJSIP users that use SRTP. The patch is available as commit d2acb9a in the master branch of the project and will be included in version 2.13. Users are advised to manually patch or to upgrade. There are no known workarounds for this vulnerability.
Verified Sources
References
- https://github.com/pjsip/pjproject/commit/d2acb9af4e27b5ba75d658690406cec9c274c5cc
- https://github.com/pjsip/pjproject/security/advisories/GHSA-wx5m-cj97-4wwg
- https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html
- https://security.gentoo.org/glsa/202210-37
- https://www.debian.org/security/2023/dsa-5358
- https://github.com/pjsip/pjproject/commit/d2acb9af4e27b5ba75d658690406cec9c274c5cc
- https://github.com/pjsip/pjproject/security/advisories/GHSA-wx5m-cj97-4wwg
- https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html
- https://security.gentoo.org/glsa/202210-37
- https://www.debian.org/security/2023/dsa-5358
_Validated by the Lyrie Threat Intelligence Pipeline — 3 independent sources confirmed before publication. No speculation._
Lyrie Verdict
A vulnerability of this severity is exactly what Lyrie's anti-rogue-AI defense is built for: continuous, autonomous monitoring that doesn't wait for human reaction time.
Validated sources
- [1]NVD
- [2]GitHub Advisory
- [3]MITRE