- update to Thunderbird 17.0.7 (bnc#825935)
* MFSA 2013-49/CVE-2013-1682
Miscellaneous memory safety hazards
* MFSA 2013-50/CVE-2013-1684/CVE-2013-1685/CVE-2013-1686
Memory corruption found using Address Sanitizer
* MFSA 2013-51/CVE-2013-1687 (bmo#863933, bmo#866823)
Privileged content access and execution via XBL
* MFSA 2013-53/CVE-2013-1690 (bmo#857883)
Execution of unmapped memory through onreadystatechange event
* MFSA 2013-54/CVE-2013-1692 (bmo#866915)
Data in the body of XHR HEAD requests leads to CSRF attacks
* MFSA 2013-55/CVE-2013-1693 (bmo#711043)
SVG filters can lead to information disclosure
* MFSA 2013-56/CVE-2013-1694 (bmo#848535)
PreserveWrapper has inconsistent behavior
* MFSA 2013-59/CVE-2013-1697 (bmo#858101)
XrayWrappers can be bypassed to run user defined methods in a
privileged context

- prevent xpc-shell crashing on powerpc
ppc-xpcshell.patch