{"id":"OSV-2021-1576","aliases":[],"status":"published","title":"Heap-buffer-overflow in __bpf_object__open","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40957\n\n```\nCrash type: Heap-buffer-overflow WRITE 8\nCrash state:\n__bpf_object__open\nbpf_object__open_mem\nbpf-object-fuzzer.c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-11-14T00:01:18.685915Z","modified":"2022-12-14T22:22:31Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libbpf","ranges":[{"type":"GIT","events":[{"introduced":"421213a052aebb0c357b6d0872d6c57f2113800d"},{"fixed":"741277511035893c72a34df05da3b943afa747a4"}]}],"versions":["v0.6.0","v0.6.1","v0.7.0","v0.8.0","v0.8.1","v1.0.0","v1.0.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40957","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1576","title":"Heap-buffer-overflow in __bpf_object__open","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40957\n\n```\nCrash type: Heap-buffer-overflow WRITE 8\nCrash state:\n__bpf_object__open\nbpf_object__open_mem\nbpf-object-fuzzer.c\n```\n","status":"published","published":"2021-11-14T00:01:18.685915Z","modified":"2022-12-14T22:22:31.473646Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}