CVE-2020-23889

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.

Score

CVSS 3.1 5.5 Medium

Status

Modified - cve@mitre.org

Published

2021-11-10

Last modified

2024-08-04

Weaknesses

CWE-787

Affected products

• Wildbit Viewer (Wildbit-soft)

References

• https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/ico_file_format.md
• https://www.wildbit-soft.fi/software.html