MGASA-2018-0422

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    MGASA-2018-0422

    Published: 30 Oct 2018Last Modified: 16 Apr 2026

    Summary: Updated unzip packages fix security vulnerabilities

    Details: Updated unzip packages fix security vulnerabilities Heap-based out-of-bounds write (CVE-2018-1000031). Heap/BSS-based buffer overflow (Bypass of CVE-2015-1315) (CVE-2018-1000032). Heap out-of-bounds access in ef_scan_for_stream (CVE-2018-1000033). Multiple vulnerabilities in the LZMA compression algorithm (CVE-2018-1000034). Heap-based buffer overflow in password protected ZIP archives (CVE-2018-1000035).

    References: https://advisories.mageia.org/MGASA-2018-0422.html, https://bugs.mageia.org/show_bug.cgi?id=22571, https://www.openwall.com/lists/oss-security/2018/02/08/1

    Affected packages

    Package

    Name: unzip

    Purl: pkg:rpm/mageia/unzip?arch=source&distro=mageia-6

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -6.1c-1.1.mga6

    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