Mozilla Firefox was updated to 38.2.1 ESR, fixing two severe security bugs. (bsc#943608)
- MFSA 2015-94/CVE-2015-4497 (bsc#943557): Use-after-free when resizing canvas element during restyling
- MFSA 2015-95/CVE-2015-4498 (bsc#943558): Add-on notification bypass through data URLs