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High severity7.5NVD Advisory· Published Apr 25, 2022· Updated Jun 17, 2026

CVE-2022-24792

CVE-2022-24792

Description

PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length greater than 31-bit integers. The vulnerability does not affect 64-bit apps and should not affect apps that only plays trusted WAV files. A patch is available on the master branch of the pjsip/project GitHub repository. As a workaround, apps can reject a WAV file received from an unknown source or validate the file first.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Pjsip/Pjsip2 versions
    cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:x86:*+ 1 more
    • cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:x86:*range: <=2.12
    • (no CPE)range: <=2.12
  • Debian/linux3 versions
    cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
    • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • Pjsip/Pjprojectllm-fuzzy2 versions
    <=2.12+ 1 more
    • (no CPE)range: <=2.12
    • (no CPE)range: <= 2.12

Patches

Vulnerability mechanics

References

6

News mentions

0

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