CVE-2019-14492

    Dashboard / Vulnerabilities / CVE-2019-14492

    CVE-2019-14492

    Published: 1 Aug 2019Last Modified: 13 Jul 2026

    Summary:

    Details: An issue was discovered in OpenCV before 3.4.7 and 4.x before 4.1.1. There is an out of bounds read/write in the function HaarEvaluator::OptFeature::calc in modules/objdetect/src/cascadedetect.hpp, which leads to denial of service.

    References: http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html, https://github.com/opencv/opencv/compare/33b765d...4a7ca5a, https://github.com/opencv/opencv/compare/371bba8...ddbd10c, https://github.com/opencv/opencv/issues/15124

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4a7ca5a291038a773ea0b67eaf6fbed9ad72170b

    Affected versions

    3.4.0-rc

    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