{"action":"Upgrade w3m to 0.5.3-30 or later.","affected":[{"fixed":"0.5.3-30","introduced":"0"}],"component":"w3m","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["0.5.3-30"],"id":"tcs_01M5NBTCR6FN0W3425CTZYZSP2","modified_at":"2026-09-22T07:03:14.056718306Z","published_at":"2016-12-12T02:59:19.373Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-9429","https://security-tracker.debian.org/tracker/CVE-2016-9429"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-9429#Debian:13/w3m","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-9429"}],"summary":"An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. Buffer overflow in the formUpdateBuffer function in w3m allows remote attackers to cause a denial of service (crash) and poss"}