{"action":"Upgrade libtasn1 to 4.20.0-r0 or later.","affected":[{"fixed":"4.20.0-r0","introduced":"0"}],"component":"libtasn1","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["4.20.0-r0"],"id":"tcs_01M5NEZ7C7ZHMQQG92AT1TTCRN","modified_at":"2026-09-15T08:17:48.437040223Z","published_at":"2025-02-10T16:15:37.260Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2024-12133","https://security.alpinelinux.org/vuln/CVE-2024-12133"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2024-12133#Alpine:v3.24/libtasn1","url":"https://osv.dev/vulnerability/ALPINE-CVE-2024-12133"}],"summary":"A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down"}