UBUNTU-CVE-2022-24754

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    UBUNTU-CVE-2022-24754

    Published: 11 Mar 2022Last Modified: 22 Apr 2026
    Upstream:
    CVE-2022-24754
    Aliases:
    USN-6422-1

    Summary:

    Details: PJSIP is a free and open source multimedia communication library written in C language. In versions prior to and including 2.12 PJSIP there is a stack-buffer overflow vulnerability which only impacts PJSIP users who accept hashed digest credentials (credentials with data_type `PJSIP_CRED_DATA_DIGEST`). This issue has been patched in the master branch of the PJSIP repository and will be included with the next release. Users unable to upgrade need to check that the hashed digest data length must be equal to `PJSIP_MD5STRLEN` before passing to PJSIP.

    References: https://ubuntu.com/security/CVE-2022-24754, https://github.com/pjsip/pjproject/security/advisories/GHSA-73f7-48m9-w662, https://github.com/pjsip/pjproject/commit/d27f79da11df7bc8bb56c2f291d71e54df8d2c47, https://ubuntu.com/security/notices/USN-6422-1, https://www.cve.org/CVERecord?id=CVE-2022-24754

    Affected packages

    Package

    Name: pjproject

    Purl: pkg:deb/ubuntu/[email protected]+deb8u1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.1.0.0.ast20130823-1
    2.1.0.0.ast20130823-1+deb8u1build0.16.04.1
    2.1.0.0.ast20130823-1+deb8u1ubuntu0.1~esm1

    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
    UBUNTU-CVE-2022-24754 | CVE-DB