tree b7e163bed9bd670b1063fc409b14742ac3291c47
parent 31ea513dce3a87fb5097825847f9ddfe3b3cde37
author Andres Amaya Garcia <Andres.AmayaGarcia@arm.com> 1484695442 +0000
committer Simon Butcher <simon.butcher@arm.com> 1487627341 +0000

Fix integer overflows in buffer bound checks

Fix potential integer overflows in the following functions:
  * mbedtls_md2_update() to be bypassed and cause
  * mbedtls_cipher_update()
  * mbedtls_ctr_drbg_reseed()
This overflows would mainly be exploitable in 32-bit systems and could
cause buffer bound checks to be bypassed.