CVE-2019-12155

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    CVE-2019-12155

    Published: 24 May 2019Last Modified: 8 Jul 2026

    Summary:

    Details: interface_release_resource in hw/display/qxl.c in QEMU 3.1.x through 4.0.0 has a NULL pointer dereference.

    References: http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html, http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html, https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=3be7eb2f47bf71db5f80fcf8750ea395dd5ffdd2, https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BOE3PVFPMWMXV3DGP2R3XIHAF2ZQU3FS/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RVDHJB2QKXNDU7OFXIHIL5O5VN5QCSZL/, https://seclists.org/bugtraq/2019/May/76, https://usn.ubuntu.com/4191-1/, https://usn.ubuntu.com/4191-2/, https://access.redhat.com/errata/RHBA-2019:3723, https://access.redhat.com/errata/RHSA-2019:2607, https://access.redhat.com/errata/RHSA-2019:2892, https://access.redhat.com/errata/RHSA-2019:3179, https://access.redhat.com/errata/RHSA-2019:3345, https://access.redhat.com/errata/RHSA-2019:3742, https://access.redhat.com/errata/RHSA-2019:3787, https://access.redhat.com/errata/RHSA-2019:4344, https://www.debian.org/security/2019/dsa-4454, https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg01321.html, http://www.openwall.com/lists/oss-security/2019/05/22/1

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 131b9a05705636086699df15d4a6d328bb2585e8
    Fixed -None

    Affected versions

    4.0.0

    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
    CVE-2019-12155 | CVE-DB