{"id":"CVE-2019-5717","details":"In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the P_MUL dissector could crash. This was addressed in epan/dissectors/packet-p_mul.c by rejecting the invalid sequence number of zero.","modified":"2026-05-18T05:52:12.726931973Z","published":"2019-01-08T23:29:00.373Z","related":["SUSE-SU-2019:0130-1","SUSE-SU-2019:0138-1","SUSE-SU-2020:0693-1","openSUSE-SU-2019:0092-1","openSUSE-SU-2020:0362-1","openSUSE-SU-2024:11513-1"],"database_specific":{"unresolved_ranges":[{"vendor_product":"debian:debian_linux","source":"CPE_FIELD","extracted_events":[{"last_affected":"8.0"},{"last_affected":"9.0"}],"cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html"},{"type":"WEB","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bf9272a92f3df1e4ccfaad434e123222ae5313f7"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/106482"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/01/msg00022.html"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Mar/35"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4416"},{"type":"ADVISORY","url":"https://www.wireshark.org/security/wnpa-sec-2019-02.html"},{"type":"REPORT","url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15337"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"9be0fa500da594ed01baf3214642838d22811c90"},{"last_affected":"a6cc2066cf056baae5dbb3b354f2f1f9fd065f0e"},{"introduced":"c7239f0201292253817c7c4c9a394a47113ca55c"},{"last_affected":"f766965a0d7d77f6553a9b541d04bbe438fb9399"}],"database_specific":{"extracted_events":[{"introduced":"2.4.0"},{"last_affected":"2.4.11"},{"introduced":"2.6.0"},{"last_affected":"2.6.5"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*"}}],"versions":["wireshark-2.4.11","v2.4.11","wireshark-2.6.5","v2.6.5","v2.4.11rc0","v2.6.5rc0","wireshark-2.4.10","v2.4.10","wireshark-2.6.4","v2.6.4","v2.4.10rc0","v2.6.4rc0","wireshark-2.4.9","v2.4.9","wireshark-2.6.3","v2.6.3","v2.4.9rc0","v2.6.3rc0","wireshark-2.4.8","v2.4.8","wireshark-2.6.2","v2.6.2","v2.4.8rc0","v2.6.2rc0","wireshark-2.4.7","v2.4.7","wireshark-2.6.1","v2.6.1","v2.6.1rc0","wireshark-2.6.0","v2.6.0","v2.4.7rc0","wireshark-2.4.6","v2.4.6","v2.4.6rc0","wireshark-2.4.5","v2.4.5","v2.4.5rc0","wireshark-2.4.4","v2.4.4","v2.4.4rc0","wireshark-2.4.3","v2.4.3","v2.4.3rc0","wireshark-2.4.2","v2.4.2","v2.4.2rc0","wireshark-2.4.1","v2.4.1","v2.4.1rc0","wireshark-2.4.0","v2.4.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-5717.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark","events":[{"introduced":"9be0fa500da594ed01baf3214642838d22811c90"},{"last_affected":"a6cc2066cf056baae5dbb3b354f2f1f9fd065f0e"},{"introduced":"c7239f0201292253817c7c4c9a394a47113ca55c"},{"last_affected":"f766965a0d7d77f6553a9b541d04bbe438fb9399"}],"database_specific":{"extracted_events":[{"introduced":"2.4.0"},{"last_affected":"2.4.11"},{"introduced":"2.6.0"},{"last_affected":"2.6.5"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*"}}],"versions":["wireshark-2.4.11","v2.4.11","wireshark-2.6.5","v2.6.5","v2.4.11rc0","v2.6.5rc0","wireshark-2.4.10","v2.4.10","wireshark-2.6.4","v2.6.4","v2.4.10rc0","v2.6.4rc0","wireshark-2.4.9","v2.4.9","wireshark-2.6.3","v2.6.3","v2.4.9rc0","v2.6.3rc0","wireshark-2.4.8","v2.4.8","wireshark-2.6.2","v2.6.2","v2.4.8rc0","v2.6.2rc0","wireshark-2.4.7","v2.4.7","wireshark-2.6.1","v2.6.1","v2.6.1rc0","wireshark-2.6.0","v2.6.0","v2.4.7rc0","wireshark-2.4.6","v2.4.6","v2.4.6rc0","wireshark-2.4.5","v2.4.5","v2.4.5rc0","wireshark-2.4.4","v2.4.4","v2.4.4rc0","wireshark-2.4.3","v2.4.3","v2.4.3rc0","wireshark-2.4.2","v2.4.2","v2.4.2rc0","wireshark-2.4.1","v2.4.1","v2.4.1rc0","wireshark-2.4.0","v2.4.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-5717.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}