ALSA-2024:4500 - Important: Firefox Security Update
Summary
ALSA-2024:4500: Important: firefox security update. Affects firefox versions < 115.13.0-3.el9_4.alma.1. Fixed in 115.13.0-3.el9_4.alma.1. How to fix ↓
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Background
Mozilla Firefox is an open-source web browser known for its compliance with web standards, performance, and portability. It is widely used by individuals and organizations for browsing the internet. The vulnerability discussed in this report affects the Firefox package in AlmaLinux 9.
Vulnerability Detail
The vulnerability identified as CVE-2024-6604 is related to memory safety bugs in Firefox versions 128, Firefox ESR versions 115.13, and Thunderbird versions 115.13. Another vulnerability, CVE-2024-6601, involves a race condition in permission assignment, while CVE-2024-6603 is a memory corruption issue in thread creation. These vulnerabilities can potentially lead to unauthorized access, data leaks, and system crashes.
How To Fix
Minimum fixed version
115.13.0-3.el9_4.alma.1
This is the first release that contains the fix.
sudo dnf update firefoxTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
In conclusion, the Firefox package in AlmaLinux 9 is affected by multiple vulnerabilities, including memory safety bugs, a race condition in permission assignment, and memory corruption in thread creation. To mitigate these risks, it is crucial to update the Firefox package to version 115.13.0-3.el9_4.alma.1 or later. Stay informed about vulnerabilities in your software by using tools like Vulert, which provides real-time monitoring and alerts for open-source vulnerabilities.
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FAQ
Mozilla Firefox is an open-source web browser known for its compliance with web standards, performance, and portability. It provides a user-friendly interface and supports various extensions and plugins.
The identified vulnerabilities can potentially lead to unauthorized access, data leaks, and system crashes. It is crucial to update the Firefox package to mitigate these risks.
You can use the Vulert Playground at Vulert Scanner to check if your Firefox installation is affected by this vulnerability. Simply upload your package-lock.json file and the playground will provide real-time alerts if any vulnerabilities are detected.
At the moment, there are no known workarounds for these vulnerabilities. It is recommended to update the Firefox package to the latest version as soon as possible.
You can find more information about these vulnerabilities, including their impact, CVSS scores, acknowledgments, and related details, on the CVE pages listed in the References section of the original advisory.
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