Rapid7 Vulnerability & Exploit Database

Gentoo Linux: CVE-2020-12407: Mozilla Firefox: Multiple vulnerabilities

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Gentoo Linux: CVE-2020-12407: Mozilla Firefox: Multiple vulnerabilities

Severity
3
CVSS
(AV:N/AC:H/Au:N/C:P/I:N/A:N)
Published
06/13/2020
Created
06/16/2020
Added
06/15/2020
Modified
07/14/2020

Description

Mozilla Developer Nicolas Silva found that when using WebRender, Firefox would under certain conditions leak arbitrary GPU memory to the visible screen. The leaked memory content was visible to the user, but not observable from web content. This vulnerability affects Firefox < 77.

Solution(s)

  • gentoo-linux-upgrade-www-client-firefox
  • gentoo-linux-upgrade-www-client-firefox-bin

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;