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CVE-2017-14491

Published: 02 October 2017

Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response.

Priority

High

CVSS 3 base score: 9.8

Status

Package Release Status
dnsmasq
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 16.04 ESM (Xenial Xerus)
Released (2.75-1ubuntu0.16.04.3)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (2.68-1ubuntu0.2)