{"id":"OSV-2022-313","aliases":[],"status":"published","title":"Heap-buffer-overflow in generic_unpack","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46432\n\n```\nCrash type: Heap-buffer-overflow READ 2\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":"2022-04-07T00:00:47.839342Z","modified":"2022-04-07T00:00:47Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openexr","ranges":[{"type":"GIT","events":[{"introduced":"4854db9316efe645628928dd378f389e1671bf18"},{"fixed":"672c77d7c923402f549371e08b39ece4552cbb85"},{"introduced":"876fcf50482bdb5535d7255b817fbaf4de9ee5b3"}]}],"versions":["v3.1.5","v3.1.5-rc"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46432","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-313","title":"Heap-buffer-overflow in generic_unpack","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46432\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\ngeneric_unpack\nexr_decoding_run\nImf_3_1::checkCoreFile\n```\n","status":"published","published":"2022-04-07T00:00:47.839342Z","modified":"2022-04-07T00:00:47.839583Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}