CVE-2019-25042: Debian Linux
Critical severity, CVSS 9.8. EPSS: 2.1% chance of exploitation in the next 30 days.
Unbound before 1.9.5 allows an out-of-bounds write via a compressed name in rdata_copy. 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
Affected products
Published 2021-04-27. Last modified 2026-06-17.