CVE-2019-17244 : Exploit Details and Defense Strategies
Learn about CVE-2019-17244, a vulnerability in IrfanView 4.53 allowing attackers to manipulate code execution. Find out how to mitigate this security risk.
IrfanView 4.53 allows attackers to manipulate code execution by utilizing data from a specific memory location.
Understanding CVE-2019-17244
What is CVE-2019-17244?
The vulnerability in IrfanView 4.53 enables the manipulation of code execution by leveraging data from a specific memory location.
The Impact of CVE-2019-17244
This vulnerability allows attackers to influence code execution, potentially leading to unauthorized access or system compromise.
Technical Details of CVE-2019-17244
Vulnerability Description
The flaw in IrfanView 4.53 permits the use of data from a specific memory location to impact code execution at the address JPEG_LS+0x0000000000001d8a.
Affected Systems and Versions
- Product: IrfanView
- Version: 4.53
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating data from a specific memory location to control code execution.
Mitigation and Prevention
Immediate Steps to Take
- Update IrfanView to the latest version to patch the vulnerability.
- Avoid opening files from untrusted or unknown sources.
Long-Term Security Practices
- Regularly update software and applications to mitigate potential vulnerabilities.
- Implement network security measures to detect and prevent unauthorized access.
Patching and Updates
Ensure timely installation of security patches and updates to protect against known vulnerabilities.