SUSE CVE-2019-20398

A NULL pointer dereference is present in libyang before v1.0-r3 in the function lysextensioninstancesfree due to a copy of unresolved extensions in lysrestrdup. Applications that use libyang to parse untrusted input yang files may crash...

libyang: NULL pointer dereference in function lys_extension_instances_free()

A NULL pointer dereference flaw occurs in libyang in the function lysextensioninstancesfree due to a copy of unresolved extensions in lysrestrdup. Applications that use libyang to process untrusted input YANG files may crash...