Hi,

On 24/03/2020 14:35, Gert Doering wrote:
> Hi,
> 
> On Tue, Mar 24, 2020 at 11:42:02AM +0100, Tom van Leeuwen wrote:
>> When an mbedTLS session is moved in move_session(), the contents of the
>> the tls_session is copied to the new session and the old session is
>> reinitialized. This tls_session contains, amongst other things, an
>> mbedtls_ssl_config and bio_ctx structure. However, the mbedtls context has
>> internal pointers to the mbedtls_ssl_config and bio_ctx. When the session
>> is moved, these internal pointers point to the reinitialized session.

Can you explain, from an higher level perspective, what real/visible
issue is this creating? i.e. do we have a crash under specific
circumstances? do we have a key exchange failure at some point?

How did you find the issue?

-- 
Antonio Quartulli


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