Buffer overflow in Pjsip Pjproject
CVE-2022-24754
PJSIP is a free and open source multimedia communication library written in C language. In versions prior to and including 2.12 PJSIP there is a stack-buffer overflow vulnerability which only impacts PJSIP users who accept hashed digest cr…
Vulnerability class: Buffer Overflow
EPSS: 0.006 (68.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Pjsip Pjproject — versions <= 2.12
Weakness classification (CWE)
References
- github.com/pjsip/pjproject/security/advisories/GHSA-73f7-48m9-w662
- github.com/pjsip/pjproject/commit/d27f79da11df7bc8bb56c2f291d71e54df8d2c47
- [debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security update (mailing-list)
- GLSA-202210-37 (vendor-advisory)
- [debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security update (mailing-list)
Frequently asked questions
- What is CVE-2022-24754?
- CVE-2022-24754 is a high-severity vulnerability in Pjsip Pjproject, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.5/10. Published 2022-03-11.
- How severe is CVE-2022-24754?
- High severity. CVSS v3 base score is 8.5 out of 10.