Vulnerability in ruby-activesupport-3.2 - security update
Summary
DLA-641-1: ruby-activesupport-3.2 - security update. Affects ruby-activesupport-3.2 versions < 3.2.6-6+deb7u3. Fixed in 3.2.6-6+deb7u3. How to fix ↓
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Background
ruby-activesupport-3.2 is a package in the Debian 7 Wheezy ecosystem. It is a part of the Ruby on Rails framework and provides various utility classes and extensions for Ruby. This package is vulnerable to a security issue that affects versions 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 of Ruby on Rails. The vulnerability allows remote attackers to bypass validation steps by using instance-level writers for class accessors.
Vulnerability Detail
The vulnerability in ruby-activesupport-3.2 arises from the support for instance-level writers for class accessors in Ruby on Rails. This feature can be exploited by remote attackers to bypass intended validation steps by providing crafted parameters. The impact of this vulnerability can vary depending on the specific usage of the affected package, but it has the potential to undermine the integrity of validation processes and compromise the security of the application.
How To Fix
Minimum fixed version
3.2.6-6+deb7u3
This is the first release that contains the fix.
sudo apt-get install --only-upgrade ruby-activesupport-3.2Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no specific workaround mentioned for this vulnerability. The recommended course of action is to apply the security update as soon as possible.
Conclusion
The vulnerability in ruby-activesupport-3.2 can be addressed by upgrading the package to the latest version. It is crucial to promptly apply the security update to mitigate the risk of bypassing validation steps. For further support on vulnerability remediation, you can reach out to DevNack.com.
See every vulnerability recorded for ruby-activesupport-3.2 →
FAQ
ruby-activesupport-3.2 is a package in the Debian 7 Wheezy ecosystem that provides utility classes and extensions for Ruby on Rails.
Versions 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 of Ruby on Rails are affected.
The vulnerability allows remote attackers to bypass validation steps, potentially compromising the security of the application.
To fix this vulnerability, upgrade the ruby-activesupport-3.2 package to version 3.2.6-6+deb7u3 or later.
There is no specific workaround mentioned for this vulnerability. Applying the security update is the recommended solution.
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