Security Update for firefox-esr
Summary
DLA-743-1: firefox-esr - security update. Affects firefox-esr versions < 45.6.0esr-1~deb7u1. Fixed in 45.6.0esr-1~deb7u1. How to fix ↓
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Background
firefox-esr is a web browser developed by Mozilla. It is an extended support release (ESR) version of Firefox, designed for organizations and enterprises that require long-term stability. Firefox-esr is widely used for browsing the internet and accessing web-based applications.
Vulnerability Detail
Multiple security issues have been discovered in firefox-esr. These vulnerabilities include memory safety errors, buffer overflows, and implementation errors. Exploiting these vulnerabilities could lead to the execution of arbitrary code or information leaks. The specific vulnerabilities are identified by the following Common Vulnerabilities and Exposures (CVE) numbers: CVE-2016-9893, CVE-2016-9895, CVE-2016-9897, CVE-2016-9898, CVE-2016-9899, CVE-2016-9900, CVE-2016-9901, CVE-2016-9902, CVE-2016-9904, and CVE-2016-9905.
How To Fix
Minimum fixed version
45.6.0esr-1~deb7u1
This is the first release that contains the fix.
sudo apt-get install --only-upgrade firefox-esrTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
Multiple security vulnerabilities have been discovered in firefox-esr. To protect your system, it is crucial to upgrade to version 45.6.0esr-1~deb7u1 or later. For further support and assistance with vulnerability remediation, you can contact DevNack.com.
See every vulnerability recorded for firefox-esr →
FAQ
Firefox-esr is an extended support release version of the Mozilla Firefox web browser. It is designed for organizations and enterprises that require long-term stability.
The vulnerabilities in firefox-esr include memory safety errors, buffer overflows, and implementation errors. These vulnerabilities can be exploited to execute arbitrary code or leak information.
To fix the vulnerabilities, you should upgrade your firefox-esr packages to version 45.6.0esr-1~deb7u1 or later. Follow the instructions provided by Debian LTS security advisories to perform the upgrade.
No specific workarounds have been mentioned for these vulnerabilities. It is recommended to upgrade to the latest version of firefox-esr to ensure the vulnerabilities are patched.
You can find more information about Debian LTS security advisories, including how to apply updates and frequently asked questions, on the Debian LTS wiki.
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