CVE-2022-24763

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    CVE-2022-24763

    Published: 30 Mar 2022Last Modified: 12 Aug 2026

    Summary: Infinite Loop in PJSIP

    Details: 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.

    References: https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24763.json, https://github.com/pjsip/pjproject/security/advisories/GHSA-5x45-qp78-g4p4, https://nvd.nist.gov/vuln/detail/CVE-2022-24763, https://security.gentoo.org/glsa/202210-37, https://www.debian.org/security/2022/dsa-5285, https://github.com/pjsip/pjproject/commit/856f87c2e97a27b256482dbe0d748b1194355a21, 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

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- d532ae37883f60ae987fedc8e0969bcc37d299a1
    Fixed -43c745789d291496fe1c3ed8a2c0dd6305260b32

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-24763 | CVE-DB