CVE-2018-19757

    Dashboard / Vulnerabilities / CVE-2018-19757

    CVE-2018-19757

    Published: 30 Nov 2018Last Modified: 8 Jul 2026

    Summary:

    Details: There is a NULL pointer dereference at function sixel_helper_set_additional_message (status.c) in libsixel 1.8.2 that will cause a denial of service.

    References: https://bugzilla.redhat.com/show_bug.cgi?id=1649197

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 6219db6d8416fde3a3b1272e900a76ccdfadec01
    Fixed -None

    Affected versions

    1.8.2

    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