Linux · 
Ubuntu · Package update · December 3, 2019
Ubuntu · Package update · December 3, 2019firefox 71.0+build5-0ubuntu0.18.04.1: firefox 71.0+build5-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)
firefox 71.0+build5-0ubuntu0.18.04.1, released December 3, 2019, fixes 9 CVEs in firefox. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.
UrgentUnsupported product
CVEs closed
9
5 rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0299
87th percentile
Priority of the 9 CVEs
Patch now 0
Urgent 5
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| firefox | Ubuntu 18.04.6 LTS (bionic) | 71.0+build5-0ubuntu0.18.04.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Urgent | CVE-2019-17012 | Firefox ESR: Mozilla developers reported memory safety bugs present in Firefox 70 and Firefox ESR 68.2. | 8.8 | 0.0197 | None reported |
| Urgent | CVE-2019-17005 | Firefox ESR: The plain text serializer used a fixed-size array for the number of <ol> elements it could process; however… | 8.8 | 0.0191 | None reported |
| Urgent | CVE-2019-17008 | Firefox ESR: When using nested workers, a use-after-free could occur during worker destruction. | 8.8 | 0.0188 | None reported |
| Urgent | CVE-2019-17010 | Firefox ESR: Under certain conditions, when checking the Resist Fingerprinting preference during device orientation… | 7.5 | 0.0152 | None reported |
| Urgent | CVE-2019-17011 | Firefox ESR: Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race… | 7.5 | 0.0152 | None reported |
| High | CVE-2019-11745 | nss: ELSA-2019-4114: nss security update (IMPORTANT) | 8.8 | 0.0299 | None reported |
| High | CVE-2019-11756 | Firefox ESR: Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited… | 8.8 | 0.0149 | None reported |
| High | CVE-2019-17014 | Firefox ESR: If an image had not loaded correctly (such as when it is not actually an image), it could be dragged… | 7.4 | 0.0125 | None reported |
| High | CVE-2019-17013 | Firefox ESR: Mozilla developers reported memory safety bugs present in Firefox 70. | 8.8 | 0.0103 | None reported |
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