Firefox and Tor hit with 9.8 critical level exploit

Fireship


Summary

A major exploit has been uncovered in the Chromium-based browser, highlighting a critical vulnerability with a 9.8 rating in Firefox related to the CSS animation timeline property. The vulnerability in Firefox is tied to a misconfigured Firebase security rule, posing significant risks if exploited by malicious actors who could gain full control of the browser. Additionally, the use after free flaw affecting browsers is explained, which is responsible for code execution issues. It underscores the importance of addressing these vulnerabilities promptly to prevent potential security breaches.


Exploit Discovery in Chromium

Discussion about a major exploit discovered in the Chromium-based browser.

Critical Vulnerability in Firefox

Announcement of a 9.8 critical vulnerability discovered in Firefox related to the CSS animation timeline property.

Firefox Vulnerability Details

Explanation of the vulnerability in Firefox related to a misconfigured Firebase security rule and the CSS animation timeline property issue.

Implications of Firefox Vulnerability

Potential risks and impact of the Firefox vulnerability if exploited by malicious actors, allowing full control of the browser.

Use After Free Flaw

Explanation of the use after free flaw affecting browsers and responsible for code execution issues.


FAQ

Q: What major exploit was discovered in the Chromium-based browser?

A: A critical 9.8 vulnerability was discovered in Firefox related to the CSS animation timeline property.

Q: What is the vulnerability in Firefox related to a misconfigured Firebase security rule?

A: The vulnerability in Firefox related to a misconfigured Firebase security rule is coupled with the CSS animation timeline property issue.

Q: What are the potential risks and impact of the Firefox vulnerability if exploited by malicious actors?

A: The potential risks include allowing full control of the browser to malicious actors.

Q: What is the use after free flaw affecting browsers responsible for?

A: The use after free flaw affecting browsers is responsible for code execution issues.

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