{"action":"Upgrade wireshark to 2.4.1-1 or later.","affected":[{"fixed":"2.4.1-1","introduced":"0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.4.1-1"],"id":"tcs_01M5NC2Q14XRXC5PMSKGCTF5RK","modified_at":"2026-09-01T20:03:43.401931656Z","published_at":"2017-08-30T09:29:00.497Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-13766","https://security-tracker.debian.org/tracker/CVE-2017-13766"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-13766#Debian:13/wireshark","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-13766"}],"summary":"In Wireshark 2.4.0 and 2.2.0 to 2.2.8, the Profinet I/O dissector could crash with an out-of-bounds write. This was addressed in plugins/profinet/packet-dcerpc-pn-io.c by adding string validation."}