CVE-2021-21493

    Dashboard / Vulnerabilities / CVE-2021-21493

    CVE-2021-21493

    Published: 9 Mar 2021Last Modified: 10 Mar 2026

    Summary:

    Details: When a user opens manipulated Graphics Interchange Format (.GIF) format files received from untrusted sources in SAP 3D Visual Enterprise Viewer version 9, the application crashes and becomes temporarily unavailable to the user until restart of the application.

    References: , https://www.zerodayinitiative.com/advisories/ZDI-21-293/, https://www.zerodayinitiative.com/advisories/ZDI-21-301/, https://www.zerodayinitiative.com/advisories/ZDI-21-304/, https://www.zerodayinitiative.com/advisories/ZDI-21-305/, https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107, https://www.zerodayinitiative.com/advisories/ZDI-21-289/, https://www.zerodayinitiative.com/advisories/ZDI-21-290/, https://www.zerodayinitiative.com/advisories/ZDI-21-296/, https://www.zerodayinitiative.com/advisories/ZDI-21-300/, https://www.zerodayinitiative.com/advisories/ZDI-21-307/, https://www.zerodayinitiative.com/advisories/ZDI-21-309/, https://www.zerodayinitiative.com/advisories/ZDI-21-291/, https://www.zerodayinitiative.com/advisories/ZDI-21-295/, https://www.zerodayinitiative.com/advisories/ZDI-21-297/, https://www.zerodayinitiative.com/advisories/ZDI-21-302/, https://www.zerodayinitiative.com/advisories/ZDI-21-303/, https://www.zerodayinitiative.com/advisories/ZDI-21-308/, https://launchpad.support.sap.com/#/notes/3027758

    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-2021-21493 | CVE-DB