Linux · Security advisory · July 30, 2020

RHSA-2020:3241: firefox security update

RHSA-2020:3241, released July 30, 2020, fixes 4 CVEs in firefox (version 0:68.11.0-1.el8_2). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0779
94th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 2 Routine 2

Fixed package versions

ProductReleaseFixed in
firefoxRHEL 80:68.11.0-1.el8_2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2020-6463 firefox: Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This... 8.8 0.0327 None reported
High CVE-2020-15659 Firefox ESR and 2 others: Mozilla developers and community members reported memory safety bugs present in Firefox 78 and Firefox… 8.8 0.0239 None reported
Routine CVE-2020-6514 chromium-browser-l10n: Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged net... 6.5 0.0779 None reported
Routine CVE-2020-15652 Firefox ESR and 2 others: By observing the stack trace for JavaScript errors in web workers, it was possible to leak the result… 6.5 0.0126 None reported
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