CVE-2023-29132

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    CVE-2023-29132

    Published: 14 Apr 2023Last Modified: 12 Aug 2026

    Summary:

    Details: Irssi 1.3.x and 1.4.x before 1.4.4 has a use-after-free because of use of a stale special collector reference. This occurs when printing of a non-formatted line is concurrent with printing of a formatted line.

    References: https://irssi.org/security/irssi_sa_2023_03.txt, https://www.openwall.com/lists/oss-security/2023/03/30/5, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/29xxx/CVE-2023-29132.json, https://nvd.nist.gov/vuln/detail/CVE-2023-29132

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -a09fcb90930c3f0d9e6bdf660dd01c451e817e46

    Affected versions

    1.4.3
    1.4.2
    1.4.1

    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-2023-29132 | CVE-DB