In Wireshark 2.4.0 to 2.4.13, 2.6.0 to 2.6.7, and 3.0.0, the NetScaler file parser could crash. This was addressed in wiretap/netscaler.c by improving data validation.Referenceshttps://www.wireshark.org/security/wnpa-sec-2019-09.htmlhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15497https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=cab0cff6abdd7a5b5b0bfa4ee204eea951e129e9https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=38680c4c69f9f4e0f39e29b66fe2b02d88eb629dhttps://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2fbbde780e5d5d82e31dca656217daf278cf62bbhttp://www.securityfocus.com/bid/107834https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PU3QA2DUO3XS24QE24CQRP4A4XQQY76R/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LYIOOQIMFQ3PA7AFBK4DNXHISTEYUC5/http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00022.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.htmlhttps://usn.ubuntu.com/3986-1/https://lists.debian.org/debian-lts-announce/2019/05/msg00034.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.htmlhttps://lists.debian.org/debian-lts-announce/2020/10/msg00036.html
