{"id":"OSV-2023-222","aliases":[],"status":"published","title":"Heap-buffer-overflow in hb_subset_plan_t::hb_subset_plan_t","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57342\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nhb_subset_plan_t::hb_subset_plan_t\nhb_subset_plan_create_or_fail\nhb_subset_or_fail\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-03-24T13:00:38.968605Z","modified":"2023-03-27T14:20:39Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"c0fac016dc017596e2d979e19e1eb8f88df38ea3"},{"fixed":"be872001063d263efe708c4db5af569cfaedd3fe"}]}],"versions":["7.1.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57342","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-222","title":"Heap-buffer-overflow in hb_subset_plan_t::hb_subset_plan_t","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57342\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nhb_subset_plan_t::hb_subset_plan_t\nhb_subset_plan_create_or_fail\nhb_subset_or_fail\n```\n","status":"published","published":"2023-03-24T13:00:38.968605Z","modified":"2023-03-27T14:20:39.491568Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}