Firefox inherits the permissions of the install directory, and other directories may allow the install to be modified by other users on the machine. To download beta builds or other test versions of Firefox, see Firefox test builds.įor the best security, Firefox should be installed in the default directory on Windows, either Program Files or Program Files (x86). They are a good way to identify issues with upcoming features and updates before they are released to the rest of your organization. If you need to turn off automatic updates, you can do this using the DisableAppUpdate policy.įor more information on policies, see Policies overview.īeta builds of Firefox allow you to test features before they are released to the regular version of Firefox. We recommend you keep this feature so your users can have the latest security patches and features. Successful exploitation of these vulnerabilities could allow a remote attacker to bypass security restrictions, conduct spoofing attacks, execute arbitrary code, obtain sensitive information and cause denial of service attack on the targeted system.This article is for IT Admins who want to configure Firefox on their organization's computers.īy default, automatic updates are enabled in Firefox. Das aktuelle Firefox-Update enthält neue Farbschemas und Bildlaufleisten im Stil von Windows 11. “These vulnerabilities exist in Mozilla products due to use-after-free in-text reflows and thread shutdown, time-of-check time-of-use bug when verifying add-on signatures, an error when controlling the contents of an iframe sandboxed with allow-popups but not allow-scripts, memory safety bugs within the browser engine, downloading of temporary files to /tmp and accessible by other local users, side-channel attacks on the text and browser window spoof using full screen mode,” CERT-In explained in the latest advisory.įurther explaining how hackers could exploit the security flaws, CERT-In said in an official statement, “A remote attacker could exploit these vulnerabilities by convincing a victim to visit a specially crafted link or web site. Februar 2022) verteilt Mozilla als Standardversion seines Browsers Firefox 97. In addition, Mozilla Firefox ESR versions before 91.7 and Mozilla Firefox Thunderbird versions prior to 91.7 are also facing similar security vulnerabilities. The security agency revealed that all Mozilla Firefox versions before the latest Firefox 98 update are impacted by these security vulnerabilities.

CERT-In highlighted that these vulnerabilities could be used by hackers to not only bypass security restrictions, but also conduct spoofing attacks, execute arbitrary code, and obtain sensitive details without users’ consent.

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