{"action":"Upgrade wireshark to 2.6.1-1 or later.","affected":[{"fixed":"2.6.1-1","introduced":"0"}],"component":"wireshark","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.6.1-1"],"id":"tcs_01M5NCY3PAPHHQSSAHM831CRY5","modified_at":"2026-10-23T18:03:53.584848459Z","published_at":"2018-05-22T21:29:00.347Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-11357","https://security-tracker.debian.org/tracker/CVE-2018-11357"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-11357#Debian:14/wireshark","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-11357"}],"summary":"In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths."}