CVE-2020-23888 : Security Advisory and Response
Learn about CVE-2020-23888, a vulnerability in WildBit Viewer v6.6 that allows attackers to cause a denial of service via a crafted psd file. Find out how to mitigate and prevent this issue.
A User Mode Write AV in Editor!TMethodImplementationIntercept+0x53f6c3 of WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted psd file.
Understanding CVE-2020-23888
This CVE describes a vulnerability in WildBit Viewer v6.6 that could lead to a denial of service attack.
What is CVE-2020-23888?
The vulnerability in WildBit Viewer v6.6 allows attackers to trigger a denial of service by exploiting a specific method in the software.
The Impact of CVE-2020-23888
The vulnerability can be exploited by attackers to disrupt the normal operation of WildBit Viewer v6.6, potentially causing service unavailability.
Technical Details of CVE-2020-23888
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability lies in the Editor!TMethodImplementationIntercept+0x53f6c3 function of WildBit Viewer v6.6.
Affected Systems and Versions
- Product: WildBit Viewer v6.6
- Vendor: WildBit Software
- Version: All versions are affected
Exploitation Mechanism
Attackers can exploit this vulnerability by using a crafted psd file to trigger the denial of service in WildBit Viewer v6.6.
Mitigation and Prevention
To address and prevent the exploitation of CVE-2020-23888, follow these steps:
Immediate Steps to Take
- Avoid opening untrusted or suspicious psd files in WildBit Viewer v6.6.
- Consider using alternative software until a patch is available.
Long-Term Security Practices
- Regularly update and patch WildBit Viewer to mitigate known vulnerabilities.
Patching and Updates
- Stay informed about security updates released by WildBit Software and apply them promptly.