Linux · Security advisory · November 12, 2020

RHSA-2020:5100: firefox security update

RHSA-2020:5100, released November 12, 2020, fixes 1 CVE in firefox (version 0:78.4.1-1.el8_3). 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
0.4233
98th percentile

Fixed package versions

ProductReleaseFixed in
firefoxRHEL 80:78.4.1-1.el8_3

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2020-26950 Firefox ESR and 2 others: In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting… 8.8 0.4233 None reported
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