fix heap overflow in libtasn_read_cert_pk_parameters

use correct size to memcpy() the exponent data in libtasn_read_cert_pk_parameters
2019-02-01 08:30:19 +01:00 · 2019-02-01 08:30:19 +01:00 · 30b9571586
commit 30b9571586
parent ff875768ed
1 changed files with 1 additions and 1 deletions
--- a/asn.c
+++ b/asn.c
@ -325,7 +325,7 @@ int libtasn_read_cert_pk_parameters(uint8_t *data, size_t len, gnutls_datum_t *m
 		return 1;
 	}

-	memcpy((void *)e->data, newbuf, m->size);
+	memcpy((void *)e->data, newbuf, e->size);

 	return 0;
 }