MGASA-2023-0312

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    MGASA-2023-0312

    Published: 9 Nov 2023Last Modified: 16 Apr 2026
    Upstream:
    CVE-2023-45853

    Summary: Updated zlib packages fix a security vulnerability

    Details: The updated packages fix a security vulnerability: MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. (CVE-2023-45853)

    References: https://advisories.mageia.org/MGASA-2023-0312.html, https://bugs.mageia.org/show_bug.cgi?id=32426, https://www.openwall.com/lists/oss-security/2023/10/20/9

    Affected packages

    Package

    Name: zlib

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.2.12-1.4.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
    MGASA-2023-0312 | CVE-DB