{"action":"Upgrade harfbuzz to 4.4.1-r0 or later.","affected":[{"fixed":"4.4.1-r0","introduced":"0"}],"component":"harfbuzz","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["4.4.1-r0"],"id":"tcs_01M5NE6HB25ZSPY1VMY0H5AXGZ","modified_at":"2026-10-15T07:17:54.224321937Z","published_at":"2022-06-23T17:15:14.350Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-33068","https://security.alpinelinux.org/vuln/CVE-2022-33068"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-33068#Alpine:v3.23/harfbuzz","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-33068"}],"summary":"An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service (DoS) via unspecified vectors."}