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High severity7.5NVD Advisory· Published Mar 22, 2022· Updated Jun 17, 2026

CVE-2022-24764

CVE-2022-24764

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.

AI Insight

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Affected products

5
  • Pjsip/Pjsip2 versions
    cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*range: <=2.12
    • (no CPE)range: <=2.12
  • Debian/linux2 versions
    cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • Pjsip/Pjprojectcpe-rescue
    Range: <= 2.12

Patches

Vulnerability mechanics

References

8

News mentions

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