MGASA-2023-0046

    Dashboard / Vulnerabilities / MGASA-2023-0046

    MGASA-2023-0046

    Published: 14 Feb 2023Last Modified: 16 Apr 2026
    Upstream:
    CVE-2020-36646

    Summary: Updated libzen packages fix security vulnerability

    Details: A vulnerability classified as problematic has been found in MediaArea ZenLib up to 0.4.38. This affects the function Ztring::Date_From_Seconds_1970_Local of the file Source/ZenLib/Ztring.cpp. The manipulation of the argument Value leads to unchecked return value to null pointer dereference. (CVE-2020-36646)

    References: https://advisories.mageia.org/MGASA-2023-0046.html, https://bugs.mageia.org/show_bug.cgi?id=31492, https://www.debian.org/lts/security/2023/dla-3290

    Affected packages

    Package

    Name: libzen

    Purl: pkg:rpm/mageia/libzen?arch=source&distro=mageia-8

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.4.38-1.1.mga8

    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