Vulnerability in ruby-activemodel-3.2
Summary
DLA-498-1: ruby-activemodel-3.2 - security update. Affects ruby-activemodel-3.2 versions < 3.2.6-3+deb7u1. Fixed in 3.2.6-3+deb7u1. How to fix ↓
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Background
ruby-activemodel-3.2 is a package in the Debian 7 ecosystem. It is a component of the Ruby on Rails framework and provides a toolkit for building model classes. This package is vulnerable to a security issue.
Vulnerability Detail
The vulnerability, identified as CVE-2016-0753, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted serialized object. This can lead to unauthorized access, data breaches, and potential system instability.
How To Fix
Minimum fixed version
3.2.6-3+deb7u1
This is the first release that contains the fix.
sudo apt-get install --only-upgrade ruby-activemodel-3.2Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
No specific workaround has been mentioned for this vulnerability.
Conclusion
In conclusion, the ruby-activemodel-3.2 package in the Debian 7 ecosystem is vulnerable to a security issue that can allow remote code execution or denial of service attacks. It is crucial to update the package to version 3.2.6-3+deb7u1 or later to mitigate the risk. For further support on vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for ruby-activemodel-3.2 →
FAQ
This vulnerability can allow attackers to execute arbitrary code or cause a denial of service, potentially leading to unauthorized access or system instability.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability. Simply upload your manifest file, such as package-lock.json, and Vulert will provide real-time alerts for open-source vulnerabilities.
There is no specific information about known exploits for this vulnerability at the moment. However, it is crucial to apply the recommended security update to mitigate the risk.
In addition to updating the ruby-activemodel-3.2 package, it is recommended to follow secure coding practices, regularly update all software components, and implement proper access controls to minimize the risk of exploitation.
You can find more information about this vulnerability in the Debian Security Advisory DLA-498-1 at https://storage.googleapis.com/debian-osv/dla-osv/DLA-498-1.json
