VulnerabilityModified
CVE-2020-23893
A User Mode Write AV in Editor!TMethodImplementationIntercept+0x3c3682 of WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tiff file.
MEDIUM 5.5EPSS 0.73%
Does this matter?
Lower severity and a low EPSS score (0.73%). Track it; it rarely justifies an emergency change on its own.
Description
A User Mode Write AV in Editor!TMethodImplementationIntercept+0x3c3682 of WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tiff file.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.73% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- wildbit-soft/wildbit viewer
- Source
- cve@mitre.org
References
- https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tiff_file_format.mdExploit, Third Party Advisory
- https://www.wildbit-soft.fi/software.htmlProduct
- https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tiff_file_format.mdExploit, Third Party Advisory
- https://www.wildbit-soft.fi/software.htmlProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.