Linux · Security advisory · September 13, 2021

RHSA-2021:3497: firefox security update

RHSA-2021:3497, released September 13, 2021, fixes 1 CVE in firefox (version 0:78.14.0-1.el8_4). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0125
69th percentile

Fixed package versions

ProductReleaseFixed in
firefoxRHEL 80:78.14.0-1.el8_4

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2021-38493 Mozilla Firefox ESR and 3 others: Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. 8.8 0.0125 None reported
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