CVE-2022-24764

 

Published at: - 22-03-2022 06:15

Last modified: - 18-11-2022 05:15

Total changes: - 7

Description

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_media_print()`. Applications that do not use PJSUA2 and do not directly call `pjmedia_sdp_print()` or `pjmedia_sdp_media_print()` should not be affected. A patch is available on the `master` branch of the `pjsip/pjproject` GitHub repository. There are currently no known workarounds.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

 

Verification logic

 

Reference

• https://github.com/pjsip/pjproject/commit/560a1346f87aabe126509bb24930106dea292b00
• https://github.com/pjsip/pjproject/security/advisories/GHSA-f5qg-pqcg-765m
• [debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security update-Mailing List, Third Party Advisory
• GLSA-202210-37-Third Party Advisory
• [debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update-
• DSA-5285-

 

Keywords

NVD

 

CVE-2022-24764

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures