{"action":"Upgrade php7 to 7.4.24-r0 or later.","affected":[{"fixed":"7.4.24-r0","introduced":"0"}],"component":"php7","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.15","exploited":false,"fixed_versions":["7.4.24-r0"],"id":"tcs_01M6GQHYVVCRQKBNNV2SW21RJG","modified_at":"2026-11-03T06:32:31.945732337Z","published_at":"2021-10-04T04:15:08.350Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-21706","https://security.alpinelinux.org/vuln/CVE-2021-21706"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-21706#Alpine:v3.15/php7","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-21706"}],"summary":"In PHP versions 7.3.x below 7.3.31, 7.4.x below 7.4.24 and 8.0.x below 8.0.11, in Microsoft Windows environment, ZipArchive::extractTo may be tricked into writing a file outside target directory when"}