{"id":"OSV-2023-321","aliases":[],"status":"published","title":"Heap-use-after-free in ucl_hash_func","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58069\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nucl_hash_func\nkh_resize_ucl_hash_node\nkh_put_ucl_hash_node\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-04-17T14:02:19.313369Z","modified":"2023-04-22T14:12:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libucl","ranges":[{"type":"GIT","events":[{"introduced":"3a94514709b7d0d3420f96549172059bfaac2b65"},{"fixed":"c8374381bab04f33f0000910acdf37593e343c99"}]}],"versions":["0.8.2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58069","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-321","title":"Heap-use-after-free in ucl_hash_func","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58069\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nucl_hash_func\nkh_resize_ucl_hash_node\nkh_put_ucl_hash_node\n```\n","status":"published","published":"2023-04-17T14:02:19.313369Z","modified":"2023-04-22T14:12:41.755116Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}