CLSA-2023-1689009763

    Dashboard / Vulnerabilities / CLSA-2023-1689009763

    CLSA-2023-1689009763

    Published: 10 Jul 2023Last Modified: 4 Jun 2026
    Upstream:
    CVE-2021-40812

    Summary: Fix CVE(s): CVE-2021-40812

    Details: * SECURITY UPDATE: Out of bounds read due to a lack of return value checks - debian/patches/CVE-2021-40812.patch: Added return value checks following calls to gdPutBuf in src/gd_webp.c and src/gd_bmp.c - CVE-2021-40812

    References: https://errata.cloudlinux.com/ubuntu18_04-els/CLSA-2023-1689009763

    Affected packages

    Package

    Name: libgd-dev

    Purl: pkg:deb/tuxcare/libgd-dev?distro=ubuntu-18.04

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.2.5-4ubuntu0.5+tuxcare.els1

    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
    CLSA-2023-1689009763 | CVE-DB