CVE-2019-17252 : Vulnerability Insights and Analysis
Learn about CVE-2019-17252 affecting IrfanView 4.53. Discover the impact, technical details, and mitigation steps for this User Mode Write AV vulnerability.
IrfanView 4.53 allows a User Mode Write AV starting at FORMATS!Read_BadPNG+0x0000000000000115.
Understanding CVE-2019-17252
This CVE entry describes a vulnerability in IrfanView 4.53 that enables a User Mode Write AV.
What is CVE-2019-17252?
The User Mode Write AV starting at FORMATS!Read_BadPNG+0x0000000000000115 is now possible in IrfanView 4.53.
The Impact of CVE-2019-17252
This vulnerability could potentially allow attackers to execute arbitrary code or cause a denial of service on systems running the affected version of IrfanView.
Technical Details of CVE-2019-17252
IrfanView 4.53 is susceptible to a User Mode Write AV.
Vulnerability Description
The vulnerability allows for a User Mode Write AV starting at FORMATS!Read_BadPNG+0x0000000000000115 in IrfanView 4.53.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
The vulnerability can be exploited by triggering the User Mode Write AV in IrfanView 4.53.
Mitigation and Prevention
Immediate action is necessary to secure systems against potential exploitation.
Immediate Steps to Take
- Update IrfanView to the latest version available.
- Consider restricting access to vulnerable systems.
- Monitor for any unusual activities that may indicate exploitation attempts.
Long-Term Security Practices
- Regularly update software and applications to patch known vulnerabilities.
- Implement network security measures to prevent unauthorized access.
Patching and Updates
Ensure that all systems running IrfanView are updated with the latest patches and security updates.