DSA-3021-1: file - security update
Summary
DSA-3021-1: file - security update. Affects file versions < 5.11-2+deb7u4. Fixed in 5.11-2+deb7u4. How to fix ↓
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Background
The 'file' package is a tool used to determine the type of a file. It is commonly used in various Linux distributions, including Debian. The package analyzes the content of a file and provides information about its type, such as whether it is a text file, an image file, or an executable. This functionality is crucial for many system operations and applications that rely on accurate file identification.
Vulnerability Detail
Multiple security issues have been discovered in the 'file' package. These vulnerabilities can be exploited by remote attackers to cause a denial of service. The attacks can lead to resource consumption or application crashes, potentially disrupting the normal operation of affected systems. The vulnerabilities have been assigned several CVE identifiers, including CVE-2014-0207, CVE-2014-0237, CVE-2014-0238, CVE-2014-3478, CVE-2014-3479, CVE-2014-3480, CVE-2014-3487, CVE-2014-3538, and CVE-2014-3587.
How To Fix
Minimum fixed version
5.11-2+deb7u4
This is the first release that contains the fix.
sudo apt-get install --only-upgrade fileTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
The 'file' package has been found to have multiple security vulnerabilities that can be exploited remotely to cause a denial of service. It is crucial to upgrade the package to the fixed version to ensure the security and stability of affected systems. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for file →
FAQ
The vulnerabilities in the 'file' package can be exploited remotely to cause a denial of service. This can result in resource exhaustion or application crashes, potentially disrupting the normal operation of affected systems.
You can use the Vulert Playground at Vulert Scanner to check if your system is affected by these vulnerabilities. Simply upload your package manifest file, such as package-lock.json, and Vulert will analyze it in real-time to identify any open-source vulnerabilities.
No specific workarounds have been provided for these vulnerabilities. It is recommended to upgrade the 'file' package to the fixed version as soon as possible.
Yes, these vulnerabilities can be exploited remotely by attackers. They can send specially crafted files to the target system, causing resource consumption or application crashes.
There is no information available regarding active exploitation of these vulnerabilities at the time of this report. However, it is always recommended to apply security updates promptly to mitigate potential risks.
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