{"id":"OSV-2021-907","aliases":[],"status":"published","title":"Heap-buffer-overflow in decode_header_value_literal","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35675\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ndecode_header_value_literal\ndecode_header\nh2o_hpack_parse_request\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-07-01T00:00:08.550315Z","modified":"2022-04-13T03:04:35Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"h2o","ranges":[{"type":"GIT","events":[{"introduced":"456db08747ce01ab548e3da67da90a4d9da7286e"},{"fixed":"1785a2fe97eda2de3d065147a0a4e5b509f0e3c0"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35675","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-907","title":"Heap-buffer-overflow in decode_header_value_literal","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35675\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ndecode_header_value_literal\ndecode_header\nh2o_hpack_parse_request\n```\n","status":"published","published":"2021-07-01T00:00:08.550315Z","modified":"2022-04-13T03:04:35.146504Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}