Linux · 
Ubuntu · Package update · April 6, 2020
Ubuntu · Package update · April 6, 2020firefox 75.0+build3-0ubuntu0.18.04.1: firefox 75.0+build3-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)
firefox 75.0+build3-0ubuntu0.18.04.1, released April 6, 2020, fixes 6 CVEs in firefox. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
6
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0219
82nd percentile
Priority of the 6 CVEs
Patch now 0
Urgent 0
High 5
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| firefox | Ubuntu 18.04.6 LTS (bionic) | 75.0+build3-0ubuntu0.18.04.1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2020-6825 | Firefox ESR: Mozilla developers and community members Tyson Smith and Christian Holler reported memory safety bugs… | 9.8 | 0.0219 | None reported |
| High | CVE-2020-6823 | Firefox ESR: A malicious extension could have called <code>browser.identity.launchWebAuthFlow</code>, controlling… | 9.8 | 0.0161 | None reported |
| High | CVE-2020-6821 | Firefox ESR: When reading from areas partially or fully outside the source resource with WebGL's <code>copyTexSubImage</code>… | 7.5 | 0.0151 | None reported |
| High | CVE-2020-6826 | Firefox ESR: Mozilla developers Tyson Smith, Bob Clary, and Alexandru Michis reported memory safety bugs present in… | 9.8 | 0.0143 | None reported |
| High | CVE-2020-6822 | Firefox ESR: On 32-bit builds, an out of bounds write could have occurred when processing an image larger than 4 GB… | 8.8 | 0.0133 | None reported |
| Routine | CVE-2020-6824 | Firefox ESR: Initially, a user opens a Private Browsing Window and generates a password for a site, then closes the… | 2.8 | 0.0027 | None reported |
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