{"id":"OSV-2021-1440","aliases":[],"status":"published","title":"Heap-buffer-overflow in internal_huf_decompress","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39836\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ninternal_huf_decompress\ninternal_exr_undo_piz\ndefault_decompress_chunk\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-10-12T00:01:30.701207Z","modified":"2022-04-13T03:04:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openexr","ranges":[{"type":"GIT","events":[{"introduced":"5ae1ec0fd948e9e1009093148126636b5bbce4d8"},{"fixed":"9d05d50eddacf4c5afac725617e12dfb5407e3cb"},{"introduced":"526d92aa76bc79556d73c4e01ac2c2100a601ed4"},{"fixed":"6c129349e37a094ab2ce515b00f0fc5f276d09d8"},{"fixed":"b39b63a1d2989a90655cd9b02b0fe8af8cd8c017"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39836","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1440","title":"Heap-buffer-overflow in internal_huf_decompress","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39836\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\ninternal_huf_decompress\ninternal_exr_undo_piz\ndefault_decompress_chunk\n```\n","status":"published","published":"2021-10-12T00:01:30.701207Z","modified":"2022-04-13T03:04:37.072969Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}