{"id":"OSV-2021-1410","aliases":[],"status":"published","title":"Heap-buffer-overflow in generic_unpack","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39571\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\ngeneric_unpack\nexr_decoding_run\nImf_3_1::checkCoreFile\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-10-05T00:00:18.081765Z","modified":"2022-04-13T03:32:30Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openexr","ranges":[{"type":"GIT","events":[{"introduced":"5ae1ec0fd948e9e1009093148126636b5bbce4d8"},{"fixed":"f68dc195ef2079793e2ea68f089adca902f0a4d8"},{"fixed":"e86910cb1fa2cd4e555bdb3c04b69eda28c74547"},{"introduced":"526d92aa76bc79556d73c4e01ac2c2100a601ed4"},{"fixed":"666e2064d10445c501d48544d2d4566c304015c7"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39571","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1410","title":"Heap-buffer-overflow in generic_unpack","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39571\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\ngeneric_unpack\nexr_decoding_run\nImf_3_1::checkCoreFile\n```\n","status":"published","published":"2021-10-05T00:00:18.081765Z","modified":"2022-04-13T03:32:30.366609Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}