SUSE-SU-2020:1021-1

    Dashboard / Vulnerabilities / SUSE-SU-2020:1021-1

    SUSE-SU-2020:1021-1

    Published: 17 Apr 2020Last Modified: 4 Feb 2026

    Summary: Security update for libqt4

    Details: This update for libqt4 fixes the following issues: - CVE-2018-15518: Fixed a double free in QXmlStreamReader (bsc#1118595) - CVE-2018-19873: Fixed a segmantation fault via a malformed BMP file (bsc#1118596). - CVE-2018-19869: Fixed an improper checking which might lead to a crach via a malformed url reference (bsc#1118599). - Added stricter toplevel asm parsing by dropping volatile qualification that has no effect (bsc#1121214).

    References: https://www.suse.com/support/update/announcement/2020/suse-su-20201021-1/, https://bugzilla.suse.com/1118595, https://bugzilla.suse.com/1118596, https://bugzilla.suse.com/1118599, https://bugzilla.suse.com/1121214, https://www.suse.com/security/cve/CVE-2018-15518, https://www.suse.com/security/cve/CVE-2018-19869, https://www.suse.com/security/cve/CVE-2018-19873

    Affected packages

    Package

    Name: libqt4

    Purl: pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.8.7-8.13.1

    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