MGASA-2018-0209

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    MGASA-2018-0209

    Published: 22 Apr 2018Last Modified: 16 Apr 2026

    Summary: Updated libcdio packages fix security vulnerabilities

    Details: A heap corruption bug was found in the way libcdio handled processing of ISO files. An attacker could potentially use this flaw to crash applications using libcdio by tricking them into processing crafted ISO files, thus resulting in local DoS (CVE-2017-18198). A NULL pointer dereference flaw was found in the way libcdio handled processing of ISO files. An attacker could potentially use this flaw to crash applications using libcdio by tricking them into processing crafted ISO files (CVE-2017-18199). A double-free flaw was found in the way libcdio handled processing of ISO files. An attacker could potentially use this flaw to crash applications using libcdio by tricking them into processing crafted ISO files (CVE-2017-18201).

    References: https://advisories.mageia.org/MGASA-2018-0209.html, https://bugs.mageia.org/show_bug.cgi?id=22740, https://lists.fedoraproject.org/archives/list/[email protected]/thread/NHBEK7JWO4GCS73UAOQOUFGTMIIMYYTR/

    Affected packages

    Package

    Name: libcdio

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.94-1.1.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