{"action":"Upgrade zziplib to 0.13.69-r2 or later.","affected":[{"fixed":"0.13.69-r2","introduced":"0"}],"component":"zziplib","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["0.13.69-r2"],"id":"tcs_01M6GB603TAGEV712AMJFF306D","modified_at":"2026-11-03T06:30:40.581264831Z","published_at":"2018-10-01T08:29:01.007Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-17828","https://security.alpinelinux.org/vuln/CVE-2018-17828"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-17828#Alpine:v3.24/zziplib","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-17828"}],"summary":"Directory traversal vulnerability in ZZIPlib 0.13.69 allows attackers to overwrite arbitrary files via a .. (dot dot) in a zip file, because of the function unzzip_cat in the bins/unzzipcat-mem.c file"}