CVE-2017-15281 Explained : Impact and Mitigation
Learn about CVE-2017-15281, a vulnerability in ImageMagick version 7.0.7-6 named ReadPSDImage. Understand the impact, affected systems, exploitation mechanism, and mitigation steps.
A vulnerability named ReadPSDImage exists in the "coders/psd.c" file of ImageMagick version 7.0.7-6. This vulnerability can be exploited by remote attackers to cause an application crash or potentially have other impacts by utilizing a manipulated file due to a condition where a conditional jump or move is dependent on uninitialized value(s).
Understanding CVE-2017-15281
This CVE entry describes a vulnerability in ImageMagick version 7.0.7-6 that allows remote attackers to disrupt the application's functionality or potentially cause other impacts.
What is CVE-2017-15281?
The vulnerability, named ReadPSDImage, enables remote attackers to exploit ImageMagick version 7.0.7-6, leading to an application crash or other potential impacts by using a manipulated file.
The Impact of CVE-2017-15281
The vulnerability can result in a denial of service (application crash) or unspecified other impacts when a crafted file is processed by ImageMagick.
Technical Details of CVE-2017-15281
This section provides technical details about the vulnerability.
Vulnerability Description
The vulnerability in coders/psd.c in ImageMagick 7.0.7-6 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted file, related to "Conditional jump or move depends on uninitialized value(s)."
Affected Systems and Versions
- Product: ImageMagick
- Vendor: N/A
- Version: 7.0.7-6
Exploitation Mechanism
The vulnerability can be exploited by remote attackers using a manipulated file to trigger a conditional jump or move that depends on uninitialized value(s).
Mitigation and Prevention
Protecting systems from CVE-2017-15281 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply security patches provided by ImageMagick promptly.
- Monitor vendor advisories for updates and follow best security practices.
Long-Term Security Practices
- Regularly update software and apply security patches.
- Implement network security measures to prevent remote exploitation.
Patching and Updates
Stay informed about security updates and patches released by ImageMagick to address CVE-2017-15281.