{"id":"OSV-2024-36","aliases":[],"status":"published","title":"Heap-use-after-free in LLVMFuzzerRunDriver","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65647\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nLLVMFuzzerRunDriver\nabsl::lts_NUMBER::random_internal::InitDiscreteDistribution\nabsl::lts_NUMBER::discrete_distribution\u003cint\u003e::param_type::init\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-01-24T00:12:37.499127Z","modified":"2024-01-24T00:12:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libavif","ranges":[{"type":"GIT","events":[{"introduced":"4a69fdee9facf18442c0c14a7264e6a10dd0e349"},{"fixed":"b01a8af573c752f1e0103262531ee08a90b5af08"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65647","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-36","title":"Heap-use-after-free in LLVMFuzzerRunDriver","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65647\n\n```\nCrash type: Heap-use-after-free READ 4\nCrash state:\nLLVMFuzzerRunDriver\nabsl::lts_NUMBER::random_internal::InitDiscreteDistribution\nabsl::lts_NUMBER::discrete_distribution\u003cint\u003e::param_type::init\n```\n","status":"published","published":"2024-01-24T00:12:37.499127Z","modified":"2024-01-24T00:12:37.499641Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}