diff options
| -rw-r--r-- | lib/auth/rsa.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/auth/rsa.c b/lib/auth/rsa.c index 128e7b4b87..140f17043e 100644 --- a/lib/auth/rsa.c +++ b/lib/auth/rsa.c @@ -112,7 +112,7 @@ static int proc_rsa_client_kx(gnutls_session_t session, uint8_t * data, size_t _data_size) { - gnutls_datum_t plaintext; + gnutls_datum_t plaintext = {NULL, 0}; gnutls_datum_t ciphertext; int ret, dsize; int randomize_key = 0; @@ -150,6 +150,11 @@ proc_rsa_client_kx(gnutls_session_t session, uint8_t * data, _gnutls_audit_log(session, "auth_rsa: Possible PKCS #1 format attack\n"); randomize_key = 1; + + if (ret >= 0) { + gnutls_free(plaintext.data); + plaintext.data = NULL; + } } else { /* If the secret was properly formatted, then * check the version number. |