{"action":"Upgrade libtasn1-6 to 4.19.0-2+deb12u1 or later.","affected":[{"fixed":"4.19.0-2+deb12u1","introduced":"0"}],"component":"libtasn1-6","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.19.0-2+deb12u1"],"id":"tcs_01M5NK28X5N9NJ0C601AC2BS4H","modified_at":"2026-10-23T17:47:35.628350190Z","published_at":"2025-02-10T16:15:37.260Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-12133","https://security-tracker.debian.org/tracker/CVE-2024-12133"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-12133","url":"https://osv.dev/vulnerability/DEBIAN-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"}