Learn about CVE-2020-23895, a User Mode Write AV vulnerability in WildBit Viewer v6.6 that allows DoS attacks via crafted tiff files. Find mitigation steps and preventive measures.
WildBit Viewer v6.6 is susceptible to a User Mode Write AV vulnerability in Editor+0x76af, allowing attackers to trigger a denial of service (DoS) by exploiting a crafted tiff file.
Understanding CVE-2020-23895
This CVE involves a specific vulnerability in WildBit Viewer v6.6 that can be exploited to cause a DoS attack.
What is CVE-2020-23895?
The CVE-2020-23895 vulnerability in WildBit Viewer v6.6 enables attackers to execute a User Mode Write AV in Editor+0x76af, leading to a DoS condition through a maliciously crafted tiff file.
The Impact of CVE-2020-23895
The exploitation of this vulnerability can result in a denial of service, disrupting the normal operation of WildBit Viewer v6.6 and potentially affecting user productivity and system stability.
Technical Details of CVE-2020-23895
WildBit Viewer v6.6 is affected by a specific vulnerability that allows for a User Mode Write AV in Editor+0x76af, leading to a DoS attack.
Vulnerability Description
A User Mode Write AV in Editor+0x76af of WildBit Viewer v6.6 permits attackers to launch a DoS attack by utilizing a specially crafted tiff file.
Affected Systems and Versions
Exploitation Mechanism
The vulnerability can be exploited by malicious actors through the use of a specifically crafted tiff file to trigger the User Mode Write AV in Editor+0x76af, resulting in a DoS condition.
Mitigation and Prevention
To address CVE-2020-23895 and enhance system security, consider the following steps:
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates