Security update for MozillaFirefox, mozilla-nss (important)

This update for MozillaFirefox and mozilla-nss fixes the following issues:

Mozilla Firefox was updated to ESR 52.4 (bsc#1060445)

• MFSA 2017-22/CVE-2017-7825: OS X fonts render some Tibetan and Arabic
  unicode characters as spaces
• MFSA 2017-22/CVE-2017-7805: Use-after-free in TLS 1.2 generating
  handshake hashes
• MFSA 2017-22/CVE-2017-7819: Use-after-free while resizing images in
  design mode
• MFSA 2017-22/CVE-2017-7818: Use-after-free during ARIA array manipulation
• MFSA 2017-22/CVE-2017-7793: Use-after-free with Fetch API
• MFSA 2017-22/CVE-2017-7824: Buffer overflow when drawing and validating
  elements with ANGLE
• MFSA 2017-22/CVE-2017-7810: Memory safety bugs fixed in Firefox 56 and
  Firefox ESR 52.4
• MFSA 2017-22/CVE-2017-7823: CSP sandbox directive did not create a
  unique origin
• MFSA 2017-22/CVE-2017-7814: Blob and data URLs bypass phishing and
  malware protection warnings

Mozilla Network Security Services (Mozilla NSS) received a security fix:

• MFSA 2017-22/CVE-2017-7805: Use-after-free in TLS 1.2 generating
  handshake hashes (bsc#1061005, bsc#1060445)