CVE-2015-3843: Undefined Security Weakness

The SIM Toolkit STK framework in Android before 5.1.1 LMY48I allows attackers to 1 intercept or 2 emulate unspecified Telephony STK SIM commands via an application that sends a crafted Intent, related to com/android/internal/telephony/cat/AppInterface.java, aka internal bug 21697171...