mozilla -- multiple vulnerabilities

Mozilla Foundation reports:

MFSA 2016-39 Miscellaneous memory safety hazards (rv:46.0 /
rv:45.1 / rv:38.8)
MFSA 2016-42 Use-after-free and buffer overflow
in Service Workers
MFSA 2016-44 Buffer overflow in libstagefright with
CENC offsets
MFSA 2016-45 CSP not applied to pages sent with
multipart/x-mixed-replace
MFSA 2016-46 Elevation of privilege with
chrome.tabs.update API in web extensions
MFSA 2016-47 Write to invalid HashMap entry through
JavaScript.watch()
MFSA 2016-48 Firefox Health Reports could accept events
from untrusted domains