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Fix memory leak when importing an RSA key that is too large

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Gilles Peskine 2018-06-30 17:46:59 +02:00 committed by itayzafrir
parent 46f1fd7afd
commit 1ae051409f
1 changed files with 4 additions and 1 deletions
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5
library/psa_crypto.c
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@ -514,7 +514,10 @@ psa_status_t psa_import_key( psa_key_slot_t key,
mbedtls_rsa_context *rsa = mbedtls_pk_rsa( pk );
size_t bits = mbedtls_rsa_get_bitlen( rsa );
if( bits > PSA_VENDOR_RSA_MAX_KEY_BITS )
return( PSA_ERROR_NOT_SUPPORTED );
{
status = PSA_ERROR_NOT_SUPPORTED;
break;
}
slot->data.rsa = rsa;
}
else