Vulnerability Details CVE-2022-24763
PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. Users are advised to update. There are no known workarounds.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 48.8%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21
- https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4
- https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html
- https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html
- https://security.gentoo.org/glsa/202210-37
- https://www.debian.org/security/2022/dsa-5285
- https://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21
- https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4
- https://lists.debian.org/debian-lts-announce/2022/05/msg00047.html
- https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html
- https://security.gentoo.org/glsa/202210-37
- https://www.debian.org/security/2022/dsa-5285
Products affected by CVE-2022-24763
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cpe:2.3:a:pjsip:pjsip:2.10
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cpe:2.3:a:pjsip:pjsip:2.11
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cpe:2.3:a:pjsip:pjsip:2.11.1
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cpe:2.3:a:pjsip:pjsip:2.12
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cpe:2.3:a:pjsip:pjsip:2.5
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cpe:2.3:a:pjsip:pjsip:2.5.1
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cpe:2.3:a:pjsip:pjsip:2.5.5
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cpe:2.3:a:pjsip:pjsip:2.6
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cpe:2.3:a:pjsip:pjsip:2.7
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cpe:2.3:a:pjsip:pjsip:2.7.1
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cpe:2.3:a:pjsip:pjsip:2.7.2
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cpe:2.3:a:pjsip:pjsip:2.8
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cpe:2.3:a:pjsip:pjsip:2.9
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:11.0
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cpe:2.3:o:debian:debian_linux:9.0