{"id":"OSV-2024-1044","aliases":[],"status":"published","title":"UNKNOWN READ in H5FL_reg_malloc","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538113\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nH5FL_reg_malloc\nH5FL_reg_calloc\nH5O__cache_chk_deserialize\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-08-22T00:03:34.815128Z","modified":"2024-08-22T00:03:34Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"hdf5","ranges":[{"type":"GIT","events":[{"introduced":"966454aac1231da7209ef81c11055d3312181f99"},{"fixed":"7cc8b5e1010a09c892bc97ac32d9515c3777ce07"},{"introduced":"04f0647727677d716a3c1c772d35a660a8ea0dc5"},{"introduced":"5a0ec52099cf02224a4066b158bcf1a34829db20"},{"fixed":"ff3d6722a91587daaaac82e78b25d26ad3f50172"},{"introduced":"f527239564fc27a6e666ce734b88e4ab18765efc"}]}],"versions":["1.14.1","final_autotools_develop","hdf5-1.14.5","hdf5-1.14.6","hdf5-1_10_10","hdf5-1_10_11","hdf5-1_12_3","hdf5-1_14_1","hdf5-1_14_1-2","hdf5-1_14_2","hdf5-1_14_3","hdf5-1_14_3-rc1","hdf5_1.14.4","hdf5_1.14.4.1","hdf5_1.14.4.2","hdf5_1.14.4.3","hdf5_1.14.5","hdf5_1.14.6","hdff5-1_14-_0","hdff5-1_14_0","snapshot","snapshot-1.10","snapshot-1.12","snapshot-1.14","snapshot-1.16"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538113","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-1044","title":"UNKNOWN READ in H5FL_reg_malloc","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538113\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nH5FL_reg_malloc\nH5FL_reg_calloc\nH5O__cache_chk_deserialize\n```\n","status":"published","published":"2024-08-22T00:03:34.815128Z","modified":"2024-08-22T00:03:34.815744Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}