CVE-2017-13018
The PGM parser in tcpdump before 4.9.2 has a buffer over-read in print-pgm.c:pgm_print().
Date published : 2017-09-14
http://www.tcpdump.org/tcpdump-changes.txt
https://github.com/the-tcpdump-group/tcpdump/commit/26a6799b9ca80508c05cac7a9a3bef922991520b