CVE-2020-23891

MEDIUM

WildBit Viewer 6.6 - Denial of Service via Crafted TIFF File

Title source: llm

A User Mode Write AV in Editor+0x5cd7 of WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tiff file.

Core 2

Core References

Product x_refsource_misc

Exploit, Third Party Advisory x_refsource_misc

CVSS v3 5.5

EPSS 0.0064

EPSS Percentile 46.4%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE

CWE-787

Status published

Products (1)

wildbit-soft/wildbit_viewer 6.6

Published Nov 10, 2021

Tracked Since Feb 18, 2026