CVE-2017-15769 : Exploit Details and Defense Strategies
Learn about CVE-2017-15769, a vulnerability in IrfanView 4.50 - 64bit that can be exploited for denial of service attacks. Find out how to mitigate and prevent this issue.
IrfanView 4.50 - 64bit is vulnerable to a denial of service attack due to a crafted .dds file. This CVE was published on October 22, 2017.
Understanding CVE-2017-15769
This CVE involves a vulnerability in IrfanView 4.50 - 64bit that can be exploited by malicious actors to trigger a denial of service attack.
What is CVE-2017-15769?
The vulnerability in IrfanView 4.50 - 64bit allows attackers to launch a denial of service attack or potentially cause other unspecified impacts by using a manipulated .dds file.
The Impact of CVE-2017-15769
Exploiting this vulnerability can lead to a denial of service attack or other unknown consequences, specifically targeting "Read Access Violation starting at FORMATS!ReadBLP_W+0x0000000000001b22."
Technical Details of CVE-2017-15769
This section provides more technical insights into the vulnerability.
Vulnerability Description
The vulnerability in IrfanView 4.50 - 64bit can be exploited by malicious individuals using a manipulated .dds file to trigger a denial of service attack.
Affected Systems and Versions
- Product: n/a
- Vendor: n/a
- Version: n/a
Exploitation Mechanism
The exploitation of this vulnerability occurs through the utilization of a manipulated .dds file, specifically targeting "Read Access Violation starting at FORMATS!ReadBLP_W+0x0000000000001b22."
Mitigation and Prevention
Protecting systems from CVE-2017-15769 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Avoid opening or interacting with suspicious .dds files.
- Implement file type restrictions to prevent the execution of potentially harmful files.
- Consider using alternative software until a patch is available.
Long-Term Security Practices
- Keep software and applications updated to mitigate known vulnerabilities.
- Regularly monitor security advisories for patches related to IrfanView.
Patching and Updates
Stay informed about security updates and patches released by IrfanView to address the vulnerability in version 4.50 - 64bit.