Linux · 
Ubuntu · Package update · March 10, 2020
Ubuntu · Package update · March 10, 2020firefox 74.0+build3-0ubuntu0.18.04.1: firefox 74.0+build3-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)
firefox 74.0+build3-0ubuntu0.18.04.1, released March 10, 2020, fixes 12 CVEs in firefox. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
12
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0327
88th percentile
Priority of the 12 CVEs
Patch now 0
Urgent 0
High 7
Routine 5
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| firefox | Ubuntu 18.04.6 LTS (bionic) | 74.0+build3-0ubuntu0.18.04.1 |
CVEs this fix closes
| Priority | CVE | Title | 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-2020-6809 | Firefox ESR: When a Web Extension had the all-urls permission and made a fetch request with a mode set to 'same-origin',… | 7.5 | 0.0148 | 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 |
| High | CVE-2020-6815 | Firefox ESR: Mozilla developers reported memory safety and script safety bugs present in Firefox 73. | 9.8 | 0.0136 | 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 |
| Routine | CVE-2020-6813 | Firefox ESR: When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in… | 5.3 | 0.0122 | None reported |
| Routine | CVE-2020-6808 | Firefox ESR: When a JavaScript URL (javascript:) is evaluated and the result is a string, this string is parsed to… | 6.5 | 0.0110 | None reported |
| Routine | CVE-2020-6810 | Firefox ESR: After a website had entered fullscreen mode, it could have used a previously opened popup to obscure… | 4.3 | 0.0103 | None reported |
Showing 1 to 12 of 12
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