CVE-2018-19519

Published: 25 November 2018

In tcpdump 4.9.2, a stack-based buffer over-read exists in the print_prefix function of print-hncp.c via crafted packet data because of missing initialization.

Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
tcpdump
Launchpad, Ubuntu, Debian
Upstream
Released (4.9.3)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(4.9.3-4)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (4.9.3-0ubuntu0.18.04.1)
Ubuntu 16.04 LTS (Xenial Xerus)
Released (4.9.3-0ubuntu0.16.04.1)
Ubuntu 14.04 ESM (Trusty Tahr)
Released (4.9.3-0ubuntu0.14.04.1+esm1)
Ubuntu 12.04 ESM (Precise Pangolin)
Released (4.9.3-0ubuntu0.12.04.1)