Synopsis: Critical: firefox security update
Advisory ID:       SLSA-2020:0085-1
Issue Date:        2020-01-13
CVE Numbers:       CVE-2019-17016
                   CVE-2019-17017
                   CVE-2019-17022
                   CVE-2019-17024
                   CVE-2019-17026
--

This update upgrades Firefox to version 68.4.1 ESR.

Security Fix(es):

* Mozilla: IonMonkey type confusion with StoreElementHole and
FallibleStoreElement (CVE-2019-17026)

* Mozilla: Bypass of @namespace CSS sanitization during pasting
(CVE-2019-17016)

* Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017)

* Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4
(CVE-2019-17024)

* Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022)
--

SL7
  x86_64
    firefox-68.4.1-1.el7_7.x86_64.rpm
    firefox-debuginfo-68.4.1-1.el7_7.x86_64.rpm
    firefox-68.4.1-1.el7_7.i686.rpm
    firefox-debuginfo-68.4.1-1.el7_7.i686.rpm

- Scientific Linux Development Team

SciLinux: SLSA-2020-0085-1 Critical: firefox on SL7.x x86_64

This update upgrades Firefox to version 68.4.1 ESR

Summary

Critical: firefox security update



Security Fixes

* Mozilla: IonMonkey type confusion with StoreElementHole and FallibleStoreElement (CVE-2019-17026)
* Mozilla: Bypass of @namespace CSS sanitization during pasting (CVE-2019-17016)
* Mozilla: Type Confusion in XPCVariant.cpp (CVE-2019-17017)
* Mozilla: Memory safety bugs fixed in Firefox 72 and Firefox ESR 68.4 (CVE-2019-17024)
* Mozilla: CSS sanitization does not escape HTML tags (CVE-2019-17022)
SL7 x86_64 firefox-68.4.1-1.el7_7.x86_64.rpm firefox-debuginfo-68.4.1-1.el7_7.x86_64.rpm firefox-68.4.1-1.el7_7.i686.rpm firefox-debuginfo-68.4.1-1.el7_7.i686.rpm
- Scientific Linux Development Team

Severity
Advisory ID: SLSA-2020:0085-1
Issued Date: : 2020-01-13
CVE Numbers: CVE-2019-17016
CVE-2019-17017
CVE-2019-17022

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