Important: Firefox Security Update - ALSA-2023:3143
Summary
ALSA-2023:3143: Important: firefox security update. Affects firefox versions < 102.11.0-2.el9_2.alma. Fixed in 102.11.0-2.el9_2.alma. How to fix ↓
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Background
Mozilla Firefox is an open-source web browser known for its adherence to standards, performance, and portability. It is widely used by individuals and organizations for browsing the internet. However, a vulnerability has been discovered in Firefox that could potentially compromise the security and functionality of the browser.
Vulnerability Detail
The vulnerability identified in this security update is categorized as important. It includes several security fixes that address different issues:
- Browser prompts could have been obscured by popups (CVE-2023-32205)
- Crash in RLBox Expat driver (CVE-2023-32206)
- Potential permissions request bypass via clickjacking (CVE-2023-32207)
- Memory safety bugs fixed in Firefox 113 and Firefox ESR 102.11 (CVE-2023-32215)
- Content process crash due to invalid wasm code (CVE-2023-32211)
- Potential spoof due to obscured address bar (CVE-2023-32212)
- Potential memory corruption in FileReader::DoReadData() (CVE-2023-32213)
These vulnerabilities could lead to various consequences, such as unauthorized access, crashes, bypassing security measures, and memory corruption.
How To Fix
Minimum fixed version
102.11.0-2.el9_2.alma
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, it is important to update Mozilla Firefox to version 102.11.0 ESR to address the identified vulnerabilities. This security update includes fixes for various issues that could potentially compromise the security and functionality of the browser. For further support on vulnerability remediation, you can reach out to DevNack.com.
See every vulnerability recorded for firefox →
FAQ
Mozilla Firefox is an open-source web browser known for its performance, standards compliance, and portability.
These vulnerabilities could potentially lead to unauthorized access, crashes, bypassing security measures, and memory corruption in Firefox.
To fix the vulnerabilities, update Firefox to version 102.11.0 ESR, which includes the necessary security patches.
You can download the latest version of Firefox from the official Mozilla Firefox website.
Yes, you can use your preferred package manager to update Firefox to the latest version.
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