{"action":"Upgrade pkgconf to 1.9.4-r0 or later.","affected":[{"fixed":"1.9.4-r0","introduced":"0"}],"component":"pkgconf","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["1.9.4-r0"],"id":"tcs_01M5NEKKTY682HGB85TC2RM2RM","modified_at":"2026-10-26T17:17:58.611584258Z","published_at":"2023-01-22T04:15:11.617Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-24056","https://security.alpinelinux.org/vuln/CVE-2023-24056"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-24056#Alpine:v3.18/pkgconf","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-24056"}],"summary":"In pkgconf through 1.9.3, variable duplication can cause unbounded string expansion due to incorrect checks in libpkgconf/tuple.c:pkgconf_tuple_parse. For example, a .pc file containing a few hundred"}