Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header.
https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1643750
http://www.securityfocus.com/bid/94728
http://www.openwall.com/lists/oss-security/2016/12/05/20