Description
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.
References
- https://android.googlesource.com/platform/frameworks/opt/telephony/+/b48581401259439dc5ef6dcf8b0f303e4cbefbe9
- https://android.googlesource.com/platform/frameworks/base/+/a5e904e7eb3aaec532de83ca52e24af18e0496b4
- https://android.googlesource.com/platform/packages/apps/Stk/+/1d8e00160c07ae308e5b460214eb2a425b93ccf7
- [android-security-updates] 20150812 Nexus Security Bulletin (August 2015) mailing-list
- https://android.googlesource.com/platform/packages/services/Telephony/+/fcb1d13c320dd1a6350bc7af3166929b4d54a456