Samsung Devices KNOX Extensions - OTP TrustZone Trustlet Stack Buffer Overflow Exploit

Exploit for Android platform in category dos / poc / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=938 As a part of the KNOX extensions available on Samsung devices, Samsung provides a TrustZone trustlet which allows the generation of OTP tokens. The tokens themselves are...

Samsung Devices KNOX Extensions - OTP TrustZone Trustlet Stack Buffer Overflow

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=938 As a part of the KNOX extensions available on Samsung devices, Samsung provides a TrustZone trustlet which allows the generation of OTP tokens. The tokens themselves are generated in a TrustZone application within the TEE UID...

Samsung Devices KNOX Extensions - OTP Service Heap Overflow

Samsung Devices KNOX Extensions - OTP Service Heap Overflow / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=935 As a part of the KNOX extensions available on Samsung devices, Samsung provides a new service which allows the generation of OTP tokens. The tokens themselves are...

Samsung Devices KNOX Extensions - OTP TrustZone Trustlet Stack Buffer Overflow

Samsung Devices KNOX Extensions - OTP TrustZone Trustlet Stack Buffer Overflow / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=938 As a part of the KNOX extensions available on Samsung devices, Samsung provides a TrustZone trustlet which allows the generation of OTP tokens. Th...