CVE-2022-24763
Infinite Loop in PJSIP
- State
- Published
- Severity
- 7.5 High
- Published
- Mar 30, 2022
- Updated
- Nov 4, 2025
- Reserved
- Feb 10, 2022
Description
PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. Users are advised to update. There are no known workarounds.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | GitHub_M |
Weaknesses
- CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')
Affected Products
| Product | Versions |
|---|---|
pjprojectpjsip |
|
References
- https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4
- https://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21
- [debian-lts-announce] 20220531 [SECURITY] [DLA 3036-1] pjproject security updatemailing-list
- GLSA-202210-37vendor-advisory
- [debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security updatemailing-list
- DSA-5285vendor-advisory
- [debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security updatemailing-list
- https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html
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