Security
Security
Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.
| Package | www-client/firefox on all architectures |
|---|---|
| Affected versions | < 83 |
| Unaffected versions | >= 83 >= 78.5.0 |
| Package | www-client/firefox-bin on all architectures |
|---|---|
| Affected versions | < 83 |
| Unaffected versions | >= 83 >= 78.5.0 |
Mozilla Firefox is a popular open-source web browser from the Mozilla project.
Multiple vulnerabilities have been discovered in Mozilla Firefox. Please review the CVE identifiers referenced below for details.
Please review the referenced CVE identifiers for details.
There is no known workaround at this time.
All Mozilla Firefox users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-83"
All Mozilla Firefox binary users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-bin-83"
All Mozilla Firefox (ESR) users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-78.5.0:0/esr78"
All Mozilla Firefox (ESR) binary users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=www-client/firefox-bin-78.5.0:0/esr78"
Release date
December 07, 2020
Latest revision
December 07, 2020: 1
Severity
normal
Exploitable
local, remote
Bugzilla entries