CVE-2020-13906 Explained : Impact and Mitigation

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!GetPlugInInfo+0x0000000000038eb7.

Understanding CVE-2020-13906

This CVE involves a vulnerability in IrfanView 4.54 that allows a user-mode write access violation.

What is CVE-2020-13906?

The CVE-2020-13906 vulnerability in IrfanView 4.54 enables a user-mode write access violation, which can be triggered starting at FORMATS!GetPlugInInfo+0x0000000000038eb7.

The Impact of CVE-2020-13906

The vulnerability can potentially lead to unauthorized write access, compromising the integrity and security of the system.

Technical Details of CVE-2020-13906

This section provides more technical insights into the CVE.

Vulnerability Description

IrfanView 4.54 is susceptible to a user-mode write access violation, specifically starting at FORMATS!GetPlugInInfo+0x0000000000038eb7.

Affected Systems and Versions

Affected Version: 4.54

Exploitation Mechanism

The vulnerability can be exploited by triggering the user-mode write access violation at the specified memory location.

Mitigation and Prevention

Protecting systems from CVE-2020-13906 is crucial to maintaining security.

Immediate Steps to Take

Disable the affected software until a patch is available.
Monitor vendor updates for a security patch.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Implement robust security measures to prevent unauthorized access.

Patching and Updates

Apply the latest security patches provided by IrfanView to address the vulnerability.