CVE-2018-20330

    Dashboard / Vulnerabilities / CVE-2018-20330

    CVE-2018-20330

    Published: 21 Dec 2018Last Modified: 8 Jul 2026

    Summary:

    Details: The tjLoadImage function in libjpeg-turbo 2.0.1 has an integer overflow with a resultant heap-based buffer overflow via a BMP image because multiplication of pitch and height is mishandled, as demonstrated by tjbench.

    References: https://usn.ubuntu.com/4190-1/, https://github.com/libjpeg-turbo/libjpeg-turbo/issues/304

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- bb3d325624526c91646bb9af9578d7198c082d51
    Fixed -None

    Affected versions

    2.0.1

    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