CVE-2022-24786

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    CVE-2022-24786

    Published: 6 Apr 2022Last Modified: 12 Aug 2026

    Summary: Potential out-of-bound read/write in PJSIP

    Details: PJSIP is a free and open source multimedia communication library written in C. PJSIP versions 2.12 and prior do not parse incoming RTCP feedback RPSI (Reference Picture Selection Indication) packet, but any app that directly uses pjmedia_rtcp_fb_parse_rpsi() will be affected. A patch is available in the `master` branch of the `pjsip/pjproject` GitHub repository. There are currently no known workarounds.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24786.json, https://github.com/pjsip/pjproject/security/advisories/GHSA-vhxv-phmx-g52q, https://nvd.nist.gov/vuln/detail/CVE-2022-24786, https://security.gentoo.org/glsa/202210-37, https://www.debian.org/security/2022/dsa-5285, https://github.com/pjsip/pjproject/commit/11559e49e65bdf00922ad5ae28913ec6a198d508, https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -11559e49e65bdf00922ad5ae28913ec6a198d508

    Affected versions

    2.12

    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-2022-24786 | CVE-DB