Vulnerability in Pjsip Pjproject
CVE-2022-24792
PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerabil…
EPSS: 0.016 (82.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Pjsip Pjproject — versions <= 2.12
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/pjsip/pjproject/security/advisories/GHSA-rwgw-vwxg-q799
- github.com/pjsip/pjproject/commit/947bc1ee6d05be10204b918df75a503415fd3213
- [debian-lts-announce] 20220531 [SECURITY] [DLA 3036-1] pjproject security update (mailing-list)
- GLSA-202210-37 (vendor-advisory)
- [debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update (mailing-list)
- DSA-5285 (vendor-advisory)
Frequently asked questions
- What is CVE-2022-24792?
- CVE-2022-24792 is a high-severity vulnerability in Pjsip Pjproject, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2022-04-25.
- How severe is CVE-2022-24792?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-24792 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.