CVE-2020-23551 Explained : Impact and Mitigation
Learn about CVE-2020-23551, a vulnerability in IrfanView 4.54 allowing user-mode write access violation starting at FORMATS!GetPlugInInfo+0x0000000000007e30. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!GetPlugInInfo+0x0000000000007e30.
Understanding CVE-2020-23551
This CVE involves a vulnerability in IrfanView 4.54 that allows a user-mode write access violation.
What is CVE-2020-23551?
The vulnerability in IrfanView 4.54 permits a user-mode write access violation, which can be triggered starting at FORMATS!GetPlugInInfo+0x0000000000007e30.
The Impact of CVE-2020-23551
The vulnerability could potentially lead to unauthorized write access, compromising the integrity and security of the system.
Technical Details of CVE-2020-23551
This section provides more technical insights into the CVE.
Vulnerability Description
IrfanView 4.54 is susceptible to a user-mode write access violation that initiates at FORMATS!GetPlugInInfo+0x0000000000007e30.
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 starting at FORMATS!GetPlugInInfo+0x0000000000007e30.
Mitigation and Prevention
Protecting systems from CVE-2020-23551 is crucial to maintaining security.
Immediate Steps to Take
- Implement security patches provided by the vendor.
- Monitor for any unauthorized access or changes.
- Consider restricting access to vulnerable components.
Long-Term Security Practices
- Regularly update software and applications to the latest versions.
- Conduct security assessments and penetration testing.
- Educate users on safe computing practices.
Patching and Updates
Ensure that all relevant patches and updates are applied promptly to mitigate the risk of exploitation.