Critical Vulnerabilities in Request Tracker 4: Potential Data Exposure
Summary
USN-6529-1: request-tracker4 vulnerabilities. Affects request-tracker4 versions < 4.4.2-2ubuntu0.1~esm1. Fixed in 4.4.2-2ubuntu0.1~esm1. How to fix ↓
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Background
Request Tracker (RT) is a widely used open-source ticketing system that facilitates issue tracking and project management. It allows users to manage tasks, track issues, and collaborate effectively. The package is known for its flexibility and extensibility, making it a popular choice among organizations. However, recent vulnerabilities have been identified that could compromise sensitive information if exploited.
Vulnerability Detail
It was discovered that Request Tracker incorrectly handled certain inputs. If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could potentially exploit this issue to obtain sensitive information. The vulnerabilities are associated with CVE-2021-38562, CVE-2022-25802, CVE-2023-41259, and CVE-2023-41260, which highlight the importance of ensuring that the software is up to date and secure against such threats.
How To Fix
Minimum fixed version
4.4.2-2ubuntu0.1~esm1
This is the first release that contains the fix.
sudo apt-get install --only-upgrade request-tracker4Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
As a temporary measure, users are advised to avoid opening untrusted input files and to implement strict input validation to mitigate the risk of exploitation until the package can be updated.
Conclusion
The vulnerabilities in Request Tracker 4 pose a significant risk of data exposure if not addressed. It is crucial for users to update their installations to the latest patched versions and to implement recommended workarounds to mitigate potential threats. Regular monitoring for vulnerabilities using tools like Vulert can help maintain security.
See every vulnerability recorded for request-tracker4 →
FAQ
The vulnerabilities are associated with CVE-2021-38562, CVE-2022-25802, CVE-2023-41259, and CVE-2023-41260.
You can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities. Visit Vulert Scanner to check if your application is affected without requiring access to the code or installation.
If immediate updates are not possible, avoid opening untrusted input files and implement strict input validation as a temporary workaround.
The patched versions for Ubuntu Pro require a subscription, while the versions for Ubuntu 20.04 and 22.04 do not.
More information can be found in the Ubuntu Security Notices at https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6529-1.json.
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