{"id":"OSV-2018-64","aliases":[],"status":"published","title":"Heap-buffer-overflow in BEInt\u003cunsigned int, 4\u003e::operator unsigned int","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11522\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nBEInt\u003cunsigned int, 4\u003e::operator unsigned int\nvoid hb_sanitize_context_t::set_object\u003cOT::KernSubTable\u003cOT::KernAATSubTableHeade\nAAT::KerxTable\u003cOT::KernAAT\u003e::sanitize\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T00:00:31.625117Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"758c9d68e2143493978d8ac8391f4af2a2abc26a"},{"fixed":"8dcc1913a1670ede7b124f7b5b775d7ab8791386"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11522","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-64","title":"Heap-buffer-overflow in BEInt\u003cunsigned int, 4\u003e::operator unsigned int","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11522\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nBEInt\u003cunsigned int, 4\u003e::operator unsigned int\nvoid hb_sanitize_context_t::set_object\u003cOT::KernSubTable\u003cOT::KernAATSubTableHeade\nAAT::KerxTable\u003cOT::KernAAT\u003e::sanitize\n```\n","status":"published","published":"2021-01-13T00:00:31.625117Z","modified":"2022-04-13T03:04:32.803589Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}