Buffer overflow in Pjsip Pjproject
CVE-2022-24764
PJSIP is a free and open source multimedia communication library written in C. Versions 2.12 and prior contain a stack buffer overflow vulnerability that affects PJSUA2 users or users that call the API `pjmedia_sdp_print(), pjmedia_sdp_med…
Vulnerability class: Buffer Overflow
EPSS: 0.015 (81.5th 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)
References
- github.com/pjsip/pjproject/security/advisories/GHSA-f5qg-pqcg-765m
- github.com/pjsip/pjproject/commit/560a1346f87aabe126509bb24930106dea292b00
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- DSA-5285 (vendor-advisory)
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Frequently asked questions
- What is CVE-2022-24764?
- CVE-2022-24764 is a high-severity vulnerability in Pjsip Pjproject, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2022-03-22.
- How severe is CVE-2022-24764?
- High severity. CVSS v3 base score is 7.5 out of 10.