tree e0c759b8fcc8a0cf6666a4910dfd3599bf4296d0
parent 3bdd2b77656124e3fa7693fbfd7a06f74c38eb87
author Stefan Berger <stefanb@linux.vnet.ibm.com> 1573076159 -0500
committer Kevin O'Connor <kevin@koconnor.net> 1573658702 -0500

tpm: Require a response to have minimum size of a valid response header

Defend against a broken TPM 1.2 or TPM 2.0 that doesn't send at least
a full response header in the response but less than 10 bytes.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>