This update to Mozilla Firefox 60.2.0esr fixes the following issues:
Security issues fixed (MFSA 2018-21, boo#1107343):
- CVE-2018-12377: Use-after-free in refresh driver timers
- CVE-2018-12378: Use-after-free in IndexedDB
- CVE-2017-16541: Proxy bypass using automount and autofs (boo#1066489)
- CVE-2018-12376: Memory safety bugs fixed in Firefox 62 and Firefox ESR
60.2