According to the RedHat bugzilla [1]: The _asn1_check_identifier function in GNU Libtasn1 causes a NULL pointer dereference and crash when reading crafted input that triggers assignment of a NULL value within an asn1_node structure. It may lead to a denial of service attack. Upstream fix [2] [1] https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-10790 [2] https://gitlab.com/gnutls/libtasn1/commit/d8d805e1f2e6799bb2dff4871a8598dc83088a39
*** This bug has been marked as a duplicate of bug 627014 ***