Linux · 
Oracle Linux · Security advisory · May 9, 2020
Oracle Linux · Security advisory · May 9, 2020ELSA-2020-2031: firefox security update
ELSA-2020-2031, released May 9, 2020, fixes 4 CVEs in firefox (version 0:68.8.0-1.0.1.el8_2). None of them is reported as exploited. Patch Radar priority: Urgent.
Urgent
CVEs closed
4
4 rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0580
93rd percentile
Priority of the 4 CVEs
Patch now 0
Urgent 4
High 0
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| firefox | ol 8 | 0:68.8.0-1.0.1.el8_2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2020-6831 | Firefox ESR: A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. | 9.8 | 0.0580 | None reported |
| Urgent | CVE-2020-12395 | Firefox ESR: Mozilla developers and community members reported memory safety bugs present in Firefox 75 and Firefox… | 9.8 | 0.0260 | None reported |
| Urgent | CVE-2020-12387 | Firefox ESR: A race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. | 8.8 | 0.0144 | None reported |
| Urgent | CVE-2020-12392 | Firefox ESR: The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data of a request,… | 6.1 | 0.0035 | None reported |
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