{"id":"CVE-2017-7700","details":"In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the NetScaler file parser could go into an infinite loop, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by ensuring a nonzero record size.","modified":"2026-04-16T06:17:41.100758831Z","published":"2017-04-12T23:59:00.153Z","related":["SUSE-SU-2017:1174-1","SUSE-SU-2017:1442-1","openSUSE-SU-2024:11513-1"],"references":[{"type":"WEB","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=8fc0af859de4993951a915ad735be350221f3f53"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/97631"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1038262"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/01/msg00010.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201706-12"},{"type":"ADVISORY","url":"https://www.wireshark.org/security/wnpa-sec-2017-14.html"},{"type":"FIX","url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13478"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"9a73b827b22c7ce9132e939b9f07ec4425fc2aa6"},{"last_affected":"611e0b78a0b93c1e29fd9a629ad4e91994ae1b13"},{"introduced":"5368c50be46d4a44986d12bdfc0a35b42c0f34fc"},{"last_affected":"440fd4d501cf0e5aa319a97d0f874641d733e4a1"}],"database_specific":{"versions":[{"introduced":"2.0.0"},{"last_affected":"2.0.11"},{"introduced":"2.2.0"},{"last_affected":"2.2.5"}]}}],"versions":["2.2.1rc0","v2.0.0","v2.0.1","v2.0.10","v2.0.10rc0","v2.0.11","v2.0.11rc0","v2.0.1rc0","v2.0.2","v2.0.2rc0","v2.0.3","v2.0.3rc0","v2.0.4","v2.0.4rc0","v2.0.5","v2.0.5rc0","v2.0.6","v2.0.6rc0","v2.0.7","v2.0.7rc0","v2.0.8","v2.0.8rc0","v2.0.9","v2.0.9rc0","v2.2.0","v2.2.1","v2.2.1rc0","v2.2.2","v2.2.2rc0","v2.2.3","v2.2.3rc0","v2.2.4","v2.2.4rc0","v2.2.5","v2.2.5rc0","wireshark-2.0.0","wireshark-2.0.1","wireshark-2.0.10","wireshark-2.0.11","wireshark-2.0.2","wireshark-2.0.3","wireshark-2.0.4","wireshark-2.0.5","wireshark-2.0.6","wireshark-2.0.7","wireshark-2.0.8","wireshark-2.0.9","wireshark-2.2.0","wireshark-2.2.1","wireshark-2.2.2","wireshark-2.2.3","wireshark-2.2.4","wireshark-2.2.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7700.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}