Linux · Security advisory · September 26, 2022

RHSA-2022:6702: firefox security update

RHSA-2022:6702, released September 26, 2022, fixes 7 CVEs in firefox (version 0:102.3.0-6.el8_6). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0146
73rd percentile

Priority of the 7 CVEs

Patch now 0 Urgent 0 High 6 Routine 1

Fixed package versions

ProductReleaseFixed in
firefoxRHEL 80:102.3.0-6.el8_6

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2022-40959 Mozilla Thunderbird and 4 others: Insecure Storage of Sensitive Information 8.8 0.0146 None reported
High CVE-2022-40962 Mozilla Thunderbird and 4 others: Out-of-bounds Write 8.8 0.0143 None reported
High CVE-2022-40957 Mozilla Thunderbird and 4 others: Improper Handling of Inconsistent Structural Elements 8.8 0.0124 None reported
High CVE-2022-40958 Mozilla Thunderbird and 4 others: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') 8.8 0.0118 None reported
High CVE-2022-40960 Mozilla Thunderbird and 4 others: Use After Free 8.8 0.0108 None reported
High CVE-2022-40956 Mozilla Thunderbird and 4 others: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') 8.8 0.0094 None reported
Routine CVE-2022-3266 Mozilla Thunderbird and 4 others: Out-of-bounds Read 5.5 0.0030 None reported
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