Synopsis:          Critical: firefox security and bug fix update
Advisory ID:       SLSA-2018:3005-1
Issue Date:        2018-10-25
CVE Numbers:       CVE-2018-12389
                   CVE-2018-12390
                   CVE-2018-12392
                   CVE-2018-12393
                   CVE-2018-12395
                   CVE-2018-12396
                   CVE-2018-12397
--

This update upgrades Firefox to version 60.3.0 ESR.

Security Fix(es):

* Mozilla: Memory safety bugs fixed in Firefox 63 and Firefox ESR 60.3
(CVE-2018-12390)

* Mozilla: Crash with nested event loops (CVE-2018-12392)

* Mozilla: Integer overflow during Unicode conversion while loading
JavaScript (CVE-2018-12393)

* Mozilla: WebExtension bypass of domain restrictions through header
rewriting (CVE-2018-12395)

* Mozilla: WebExtension content scripts can execute in disallowed contexts
(CVE-2018-12396)

* Mozilla: WebExtension local file permission check bypass
(CVE-2018-12397)

* Mozilla: Memory safety bugs fixed in Firefox ESR 60.3 (CVE-2018-12389)

Bug Fix(es):

* Previously, passwords saved in the Firefox browser and encrypted by a
master password were erased when Firefox was exited. This update ensures
that NSS files used to decrypt stored login data are handled correctly. As
a result, the affected passwords are no longer lost after restarting
Firefox.
--

SL7
  x86_64
    firefox-60.3.0-1.el7_5.x86_64.rpm
    firefox-debuginfo-60.3.0-1.el7_5.x86_64.rpm
    firefox-60.3.0-1.el7_5.i686.rpm
    firefox-debuginfo-60.3.0-1.el7_5.i686.rpm

- Scientific Linux Development Team