Security update for MozillaFirefox

SUSE Security Update: Security update for MozillaFirefox
Announcement ID: SUSE-SU-2018:3749-3
Rating: important
References: #1112852
Cross-References: CVE-2018-12389 CVE-2018-12390 CVE-2018-12392 CVE-2018-12393 CVE-2018-12395 CVE-2018-12396 CVE-2018-12397
Affected Products:
  • SUSE Linux Enterprise Server for SAP 12-SP1

An update that fixes 7 vulnerabilities is now available.


This update for MozillaFirefox fixes the following issues:
Security issues fixed:

  • Update to Mozilla Firefox 60.3.0esr: MFSA 2018-27 (bsc#1112852)
  • CVE-2018-12392: Crash with nested event loops.
  • CVE-2018-12393: Integer overflow during Unicode conversion while loading JavaScript.
  • CVE-2018-12395: WebExtension bypass of domain restrictions through header rewriting.
  • CVE-2018-12396: WebExtension content scripts can execute in disallowed contexts.
  • CVE-2018-12397: WebExtension local file access vulnerability.
  • CVE-2018-12389: Memory safety bugs fixed in Firefox ESR 60.3.
  • CVE-2018-12390: Memory safety bugs fixed in Firefox 63 and Firefox ESR 60.3.

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server for SAP 12-SP1:
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-1079=1

Package List:

  • SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
    • MozillaFirefox-60.3.0-109.50.2
    • MozillaFirefox-debuginfo-60.3.0-109.50.2
    • MozillaFirefox-debugsource-60.3.0-109.50.2
    • MozillaFirefox-devel-60.3.0-109.50.2
    • MozillaFirefox-translations-common-60.3.0-109.50.2