{"id":"OSV-2018-162","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=10948\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nBEInt\u003cunsigned int, 4\u003e::operator unsigned int\nOT::OffsetTo\u003cOT::UnsizedArrayOf\u003cOT::IntType\u003cshort, 2u\u003e \u003e, OT::IntType\u003cunsigned i\nAAT::KerxSubTableFormat1::driver_context_t::driver_context_t\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T00:01:07.922707Z","modified":"2022-04-13T03:04:33Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"84967537966a76297c89460d95e7336f1bfc332d"},{"fixed":"40f2b9355cf827c7b82ea5e55b112ce0032a9abf"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10948","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-162","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=10948\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nBEInt\u003cunsigned int, 4\u003e::operator unsigned int\nOT::OffsetTo\u003cOT::UnsizedArrayOf\u003cOT::IntType\u003cshort, 2u\u003e \u003e, OT::IntType\u003cunsigned i\nAAT::KerxSubTableFormat1::driver_context_t::driver_context_t\n```\n","status":"published","published":"2021-01-13T00:01:07.922707Z","modified":"2022-04-13T03:04:33.066534Z","updated_at":"2026-11-02T15:52:47.981622Z"}]}}