Vulnerability Description
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 credentials (credentials with data_type `PJSIP_CRED_DATA_DIGEST`). This issue has been patched in the master branch of the PJSIP repository and will be included with the next release. Users unable to upgrade need to check that the hashed digest data length must be equal to `PJSIP_MD5STRLEN` before passing to PJSIP.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Teluu | Pjsip | <= 2.12 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://github.com/pjsip/pjproject/commit/d27f79da11df7bc8bb56c2f291d71e54df8d2cPatchThird Party Advisory
- https://github.com/pjsip/pjproject/security/advisories/GHSA-73f7-48m9-w662PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/03/msg00035.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html
- https://security.gentoo.org/glsa/202210-37Third Party Advisory
- https://github.com/pjsip/pjproject/commit/d27f79da11df7bc8bb56c2f291d71e54df8d2cPatchThird Party Advisory
- https://github.com/pjsip/pjproject/security/advisories/GHSA-73f7-48m9-w662PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/03/msg00035.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html
- https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html
- https://security.gentoo.org/glsa/202210-37Third Party Advisory
FAQ
What is CVE-2022-24754?
CVE-2022-24754 is a vulnerability with a CVSS score of 8.5 (HIGH). 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 ...
How severe is CVE-2022-24754?
CVE-2022-24754 has been rated HIGH with a CVSS base score of 8.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-24754?
Check the references section above for vendor advisories and patch information. Affected products include: Teluu Pjsip, Debian Debian Linux.