CVE-2018-14498

    Dashboard / Vulnerabilities / CVE-2018-14498

    CVE-2018-14498

    Published: 7 Mar 2019Last Modified: 8 Jul 2026

    Summary:

    Details: get_8bit_row in rdbmp.c in libjpeg-turbo through 1.5.90 and MozJPEG through 3.3.1 allows attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted 8-bit BMP in which one or more of the color indices is out of range for the number of palette entries.

    References: http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00015.html, https://lists.debian.org/debian-lts-announce/2020/07/msg00033.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/F7YP4QUEYGHI4Q7GIAVFVKWQ7DJMBYLU/, https://usn.ubuntu.com/4190-1/, http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00015.html, https://access.redhat.com/errata/RHSA-2019:2052, https://access.redhat.com/errata/RHSA-2019:3705, https://lists.debian.org/debian-lts-announce/2019/03/msg00021.html, https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9c78a04df4e44ef6487eee99c4258397f4fdca55, https://github.com/libjpeg-turbo/libjpeg-turbo/issues/258, https://github.com/mozilla/mozjpeg/issues/299

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    jpeg-6b

    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