CVE-2017-13673

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    CVE-2017-13673

    Published: 29 Aug 2017Last Modified: 8 Jul 2026

    Summary:

    Details: The vga display update in mis-calculated the region for the dirty bitmap snapshot in case split screen mode is used causing a denial of service (assertion failure) in the cpu_physical_memory_snapshot_get_dirty function.

    References: http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html, http://www.openwall.com/lists/oss-security/2017/09/10/1, https://git.qemu.org/gitweb.cgi?p=qemu.git%3Ba=commit%3Bh=bfc56535f793c557aa754c50213fc5f882e6482d, http://www.securityfocus.com/bid/100527, https://access.redhat.com/errata/RHSA-2018:1104, https://access.redhat.com/errata/RHSA-2018:1113, https://lists.gnu.org/archive/html/qemu-devel/2017-08/msg04685.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0737f32daf35f3730ed2461ddfaaf034c2ec7ff0
    Fixed -None

    Affected versions

    2.8.0

    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