CVE-2022-36947

    Dashboard / Vulnerabilities / CVE-2022-36947

    CVE-2022-36947

    Published: 18 Aug 2022Last Modified: 13 Feb 2026

    Summary:

    Details: Unsafe Parsing of a PNG tRNS chunk in FastStone Image Viewer through 7.5 results in a stack buffer overflow.

    References: https://www.faststone.org/FSViewerDetail.htm, https://wid.cert-bund.de/portal/wid/kurzinformationen, https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0883, https://www.faststone.org/FSViewerDetail.htm

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -9a35a899b062e9cd8315a0ce08d29f1daf5ad3a0

    Affected versions

    0.19.0

    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-2022-36947 | CVE-DB