CVE-2020-23560 : What You Need to Know
Learn about CVE-2020-23560, a vulnerability in IrfanView 4.54 allowing user-mode write access violation at FORMATS!ShowPlugInSaveOptions_W+0x000000000001bcab. Find out the impact, affected systems, exploitation, and mitigation steps.
IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ShowPlugInSaveOptions_W+0x000000000001bcab.
Understanding CVE-2020-23560
This CVE involves a vulnerability in IrfanView 4.54 that allows a user-mode write access violation.
What is CVE-2020-23560?
The vulnerability in IrfanView 4.54 enables a user-mode write access violation to occur at FORMATS!ShowPlugInSaveOptions_W+0x000000000001bcab.
The Impact of CVE-2020-23560
The vulnerability could potentially be exploited by attackers to execute arbitrary code or cause a denial of service on the affected system.
Technical Details of CVE-2020-23560
Vulnerability Description
IrfanView 4.54 is susceptible to a user-mode write access violation at FORMATS!ShowPlugInSaveOptions_W+0x000000000001bcab.
Affected Systems and Versions
- Product: n/a
- Vendor: n/a
- Version: n/a
Exploitation Mechanism
The vulnerability can be exploited by triggering the user-mode write access violation at the specified memory location.
Mitigation and Prevention
Immediate Steps to Take
- Disable the affected functionality if possible.
- Implement the latest security patches provided by the vendor.
Long-Term Security Practices
- Regularly update software and applications to mitigate potential vulnerabilities.
- Employ security measures such as firewalls and intrusion detection systems.
Patching and Updates
Apply patches and updates released by IrfanView to address the vulnerability.