Linux · Oracle Linux · Security advisory · June 23, 2020

ELSA-2020-2614: thunderbird security update

ELSA-2020-2614, released June 23, 2020, fixes 4 CVEs in thunderbird (version 0:68.9.0-1.0.1.el8_2). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0173
77th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 3 Routine 1

Fixed package versions

ProductReleaseFixed in
thunderbirdol 80:68.9.0-1.0.1.el8_2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2020-12410 Firefox ESR: Mozilla developers reported memory safety bugs present in Firefox 76 and Firefox ESR 68.8.8.8 0.0173 None reported
High CVE-2020-12406 Firefox ESR: Mozilla Developer Iain Ireland discovered a missing type check during unboxed objects removal, resulting…8.8 0.0102 None reported
High CVE-2020-12398 thunderbird: Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 68.9.0....7.5 0.0098 None reported
Routine CVE-2020-12405 Firefox ESR: When browsing a malicious page, a race condition in our SharedWorkerService could occur and lead to a…5.3 0.0135 None reported
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