CVE-2019-25034: unbound: integer overflow in sldns_str2wire_dname_buf_origin can lead to an out-of-bounds write

Severity: Critical

CVSS Score: 9.8

Unbound before 1.9.5 allows an integer overflow in sldns_str2wire_dname_buf_origin, leading to an out-of-bounds write. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited