Linux · Security advisory · March 16, 2020
RHSA-2020:0820: firefox security update
RHSA-2020:0820, released March 16, 2020, fixes 7 CVEs in firefox (version 0:68.6.0-1.el8_1). 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
0.0327
88th percentile
Priority of the 7 CVEs
Patch now 0
Urgent 0
High 5
Routine 2
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| firefox | RHEL 8 | 0:68.6.0-1.el8_1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2020-6811 | Firefox ESR: The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP method of a request,… | 8.8 | 0.0327 | None reported | |
| High | CVE-2020-6806 | Firefox ESR: By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end… | 8.8 | 0.0261 | None reported | |
| High | CVE-2020-6814 | Firefox ESR: Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5. | 9.8 | 0.0187 | None reported | |
| High | CVE-2020-6805 | Firefox ESR: When removing data about an origin whose tab was recently closed, a use-after-free could occur in the… | 8.8 | 0.0149 | None reported | |
| High | CVE-2020-6807 | Firefox ESR: When a device was changed while a stream was about to be destroyed, the <code>stream-reinit</code> task… | 8.8 | 0.0147 | None reported | |
| Routine | CVE-2019-20503 | xul-ext-lightning: usrsctp before 2019-12-20 has out-of-bounds reads in sctp_load_addresses_from_init. | 6.5 | 0.0314 | None reported | |
| Routine | CVE-2020-6812 | Firefox ESR: The first time AirPods are connected to an iPhone, they become named after the user's name by default… | 6.1 | 0.0160 | None reported |
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