CVE-2018-5268

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    CVE-2018-5268

    Published: 8 Jan 2018Last Modified: 13 Jul 2026

    Summary:

    Details: In OpenCV 3.3.1, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cpp when parsing a crafted image file.

    References: http://www.securityfocus.com/bid/106945, https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html, https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html, https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html, https://github.com/opencv/opencv/issues/10541

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- af4d6f34d8d05b0a9a0278728823272e49a63898
    Fixed -None

    Affected versions

    3.3.1
    3.3.1-cvsdk

    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
    CVE-2018-5268 | CVE-DB