ALPINE-CVE-2023-43787

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    ALPINE-CVE-2023-43787

    Published: 10 Oct 2023Last Modified: 15 Sept 2026
    Upstream:
    CVE-2023-43787

    Summary:

    Details: A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.

    References: https://security.alpinelinux.org/vuln/CVE-2023-43787

    Affected packages

    Package

    Name: libx11

    Purl: pkg:apk/alpine/libx11?arch=source

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.8.7-r0

    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
    ALPINE-CVE-2023-43787 | CVE-DB