{"id":"OSV-2018-150","aliases":[],"status":"published","title":"Global-buffer-overflow in BEInt\u003cunsigned short, 2\u003e::operator unsigned short","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11010\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nBEInt\u003cunsigned short, 2\u003e::operator unsigned short\nAAT::ContextualSubtable::driver_context_t::transition\nvoid AAT::StateTableDriver\u003cAAT::ContextualSubtable::EntryData\u003e::drive\u003cAAT::Conte\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T00:01:04.54445Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"harfbuzz","ranges":[{"type":"GIT","events":[{"introduced":"4c27da7638f6d072c3ff93223488c4ab316236c1"},{"fixed":"3341c7fbfb9bc8e137afd9f16da8cf18eb67b25b"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11010","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-150","title":"Global-buffer-overflow in BEInt\u003cunsigned short, 2\u003e::operator unsigned short","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11010\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nBEInt\u003cunsigned short, 2\u003e::operator unsigned short\nAAT::ContextualSubtable::driver_context_t::transition\nvoid AAT::StateTableDriver\u003cAAT::ContextualSubtable::EntryData\u003e::drive\u003cAAT::Conte\n```\n","status":"published","published":"2021-01-13T00:01:04.54445Z","modified":"2022-04-13T03:04:32.880412Z","updated_at":"2026-11-02T15:52:47.981622Z"}]}}