{"id":"OSV-2023-1147","aliases":[],"status":"published","title":"Heap-buffer-overflow in parse_by_block_type","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64114\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nparse_by_block_type\nlight_read_record\nlight_get_next_packet\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-11-13T13:00:50.800524Z","modified":"2025-12-22T14:16:00Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcapplusplus","ranges":[{"type":"GIT","events":[{"introduced":"0c95dfb3557644acc6a10060e48cfae1a61fc2f0"},{"fixed":"08d661c4385a9e1e1bea68afc88ccad60718f638"}]}],"versions":["v24.09","v25.05"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64114","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-1147","title":"Heap-buffer-overflow in parse_by_block_type","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64114\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nparse_by_block_type\nlight_read_record\nlight_get_next_packet\n```\n","status":"published","published":"2023-11-13T13:00:50.800524Z","modified":"2025-12-22T14:16:00.913109Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}