{"action":"Upgrade unzip to 6.0-r11 or later.","affected":[{"fixed":"6.0-r11","introduced":"0"}],"component":"unzip","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["6.0-r11"],"id":"tcs_01M5NDG7NZ8BYA8ATWTK0P74CE","modified_at":"2026-10-23T17:17:56.217346722Z","published_at":"2022-08-24T16:15:10.090Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-4217","https://security.alpinelinux.org/vuln/CVE-2021-4217"],"severity":{"label":"low","score":3.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-4217","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-4217"}],"summary":"A flaw was found in unzip. The vulnerability occurs due to improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to input a specially crafted"}