openSUSE-SU-2019:2033-1

    Dashboard / Vulnerabilities / openSUSE-SU-2019:2033-1

    openSUSE-SU-2019:2033-1

    Published: 31 Aug 2019Last Modified: 4 Feb 2026
    Upstream:
    CVE-2019-15540

    Summary: Security update for libmirage

    Details: This update for libmirage fixes the following issues: CVE-2019-15540: The CSO filter in libMirage in CDemu did not validate the part size, triggering a heap-based buffer overflow that could lead to root access by a local user. [boo#1148087] - Update to new upstream release 3.2.2 * ISO parser: fixed ISO9660/UDF pattern search for sector sizes 2332 and 2336. * ISO parser: added support for Nintendo GameCube and Wii ISO images. * Extended medium type guess to distinguish between DVD and BluRay images based on length. * Removed fabrication of disc structures from the library (moved to CDEmu daemon). * MDS parser: cleanup of disc structure parsing, fixed the incorrectly set structure sizes.

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/AUXYDY763KIJOAZ4TN3KVXUOAF2N6LCY/#AUXYDY763KIJOAZ4TN3KVXUOAF2N6LCY, https://bugzilla.suse.com/1148087, https://www.suse.com/security/cve/CVE-2019-15540

    Affected packages

    Package

    Name: libmirage

    Purl: pkg:rpm/opensuse/libmirage&distro=openSUSE%20Leap%2015.1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.2.2-lp151.3.3.1

    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