{"action":"Upgrade libslirp to 4.4.0-r0 or later.","affected":[{"fixed":"4.4.0-r0","introduced":"0"}],"component":"libslirp","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["4.4.0-r0"],"id":"tcs_01M6GMM5E9F5XVH4SC95EVC6Y1","modified_at":"2026-11-03T06:32:25.789581132Z","published_at":"2020-11-26T20:15:10.737Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-29129","https://security.alpinelinux.org/vuln/CVE-2020-29129"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-29129#Alpine:v3.17/libslirp","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-29129"}],"summary":"ncsi.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even if that exceeds the total packet length."}