Security update for MozillaFirefox

Open Source Vulnerabilities SUSE-SU-2018:3476-1

This update for MozillaFirefox to 60.2.2ESR fixes the following issues: Security issues fixed: MFSA 2018-24: - CVE-2018-12386: A Type confusion in JavaScript allowed remote code execution (bsc#1110506) - CVE-2018-12387: Array.prototype.push stack pointer vulnerability may have enabled exploits in the sandboxed content process (bsc#1110507) MFSA 2018-23: - CVE-2018-12385: Fixed a crash in TransportSecurityInfo due to cached data (bsc#1109363) - CVE-2018-12383: Setting a master password did not delete unencrypted previously stored passwords (bsc#1107343) Non security issues fixed: - Avoid undefined behavior in IPC fd-passing code (bsc#1094767) - Fixed a startup crash affecting users migrating from older ESR releases - Clean up old NSS DB files after upgrading - Fixed an endianness problem in bindgen's handling of bitfields, which was causing Firefox to crash on startup on big-endian machines. Also, updates the cc crate, which was buggy in the version that was originally vendored in. (bsc#1109465)