This update for libmediainfo fixes the following issues:

* CVE-2019-11373: Fixed out-of-bounds read in function File__Analyze:Get_L8 (boo#1133156)
* CVE-2019-11372: Fixed out-of-bounds read in function MediaInfoLib:File__Tags_Helper:Synched_Test (boo#1133157)


This update was imported from the openSUSE:Leap:15.0:Update update project.