{"action":"Upgrade wireshark to 2.6.6-1 or later.","affected":[{"fixed":"2.6.6-1","introduced":"0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.6.6-1"],"id":"tcs_01M5NE76QVJJFDCACZPK6APT8M","modified_at":"2026-09-21T07:00:42.347760930Z","published_at":"2019-01-08T23:29:00.373Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-5717","https://security-tracker.debian.org/tracker/CVE-2019-5717"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-5717#Debian:13/wireshark","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-5717"}],"summary":"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."}