CVE-2018-7639

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    CVE-2018-7639

    Published: 2 Mar 2018Last Modified: 16 Apr 2026

    Summary:

    Details: An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "16 bits colors" case, aka case 16.

    References: https://lists.debian.org/debian-lts-announce/2019/09/msg00030.html, https://lists.debian.org/debian-lts-announce/2020/10/msg00033.html, https://github.com/dtschump/CImg/issues/185

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    Affected versions

    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-2018-7639 | CVE-DB