Master Key multi-fix

This app patches a few vulnerability issues collectively known as 'Master Key' bugs:
- bug 8219321
- bug 9695860
- bug 9950697

In general terms, these allow exploiting signed APKs by replacing the code they contain while maintaining the existing signature valid (hence the term 'Master Key'), leading you to think the original author is someone you trust.
The original Android sources have been corrected to fix these problems, but it might take a while
till stock ROMs include the fixes, if ever.

To check if you're vulnerable, you can use apps available on the store such as SRT AppScanner or Bluebox Security Scanner.
Note: If using Bluebox Security Scanner, make sure to force a refresh on the app once the fix is applied, otherwise you might get a cached and incorrect result.

Author(s): 
Package: 
tungstwenty.xposed.masterkeydualfix
Version name: 
2.0
Release type: 
Stable (low risk of bugs)
Number of downloads: 
95,726 in total · 15 in the last 24 hours
MD5 checksum: 
d06bd0c69a81b5006c85a1961a741186
Changes: 

Fix bug 9950697; additional corrections taken from Android 4.4
Also supports GB, provided you have a working version of Xposed Framework for your ROM

Version name: 
1.3
Release type: 
Stable (low risk of bugs)
Number of downloads: 
16,711 in total · 0 in the last 24 hours
MD5 checksum: 
c126317abdfe874cec5a62878d7ce76c
Changes: 

Fixed problems with parsing some zips depending on the rom original code