Medium severity5.5NVD Advisory· Published Nov 10, 2021· Updated Jun 17, 2026

CVE-2020-23889

Description

A User Mode Write AV starting at Editor!TMethodImplementationIntercept+0x4189c6 of WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted ico file.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Wildbit/Viewerllm-fuzzy
Range: = 6.6

Patches

Vulnerability mechanics

References

github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/ico_file_format.mdnvdExploitThird Party Advisory
www.wildbit-soft.fi/software.htmlnvdProduct

News mentions

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cvss	0.358
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000