OESA-2023-1873

    Dashboard / Vulnerabilities / OESA-2023-1873

    OESA-2023-1873

    Published: 1 Dec 2023Last Modified: 18 Aug 2026
    Upstream:
    CVE-2023-43907

    Summary: optipng security update

    Details: OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections. Security Fix(es): OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.(CVE-2023-43907)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1873, https://nvd.nist.gov/vuln/detail/CVE-2023-43907

    Affected packages

    Package

    Name: optipng

    Purl: pkg:rpm/openEuler/optipng&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.7.8-1.oe1

    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
    OESA-2023-1873 | CVE-DB