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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-42785

Buffer Overflow in tvnviewer.exe via Crafted Packet in TightVNC Viewer 2.8.59

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Status
Published
Published
Updated
Assigning organization
GovTech CSG

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

GlavSoft LLC TightVNC Viewer

  • 2.8.59 to ≤ 2.8.59affected

References