{"id":"OSV-2023-67","aliases":[],"status":"published","title":"Heap-use-after-free in config__cleanup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56009\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nconfig__cleanup\nmosquitto_fuzz_main\nrun_broker\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-02-17T13:00:29.254247Z","modified":"2023-02-17T13:00:29Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"mosquitto","ranges":[{"type":"GIT","events":[{"introduced":"ca04ef32f562209dea0a2a0b6658cefcf1f018fb"},{"fixed":"44415cb97421257e82a40b491598438d0bedef26"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56009","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-67","title":"Heap-use-after-free in config__cleanup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56009\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nconfig__cleanup\nmosquitto_fuzz_main\nrun_broker\n```\n","status":"published","published":"2023-02-17T13:00:29.254247Z","modified":"2023-02-17T13:00:29.254518Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}