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    1 vulnerability by GlavSoft LLC

    CVE-2021-42785 (GCVE-0-2021-42785)

    Vulnerability from cvelistv5 – Published: 2021-11-23 21:37 – Updated: 2024-08-04 03:38
    VLAI
    Title
    Buffer Overflow in tvnviewer.exe via Crafted Packet in TightVNC Viewer 2.8.59
    Summary
    Buffer Overflow vulnerability in tvnviewer.exe of TightVNC Viewer allows a remote attacker to execute arbitrary instructions via a crafted FramebufferUpdate packet from a VNC server.
    Severity
    No CVSS data available.
    CWE
    Assigner
    References
    URL Tags
    https://www.tightvnc.com/whatsnew.php x_refsource_MISC
    Impacted products
    Vendor Product Version
    GlavSoft LLC TightVNC Viewer Affected: 2.8.59 , ≤ 2.8.59 (custom)
    		Create a notification for this product.
    Credits
    Eugene Lim from Government Technology Agency of Singapore
    Show details on NVD website
    To clipboard 

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