{"id":"OSV-2025-371","summary":"Index-out-of-bounds in tcp_analyze_sequence_number","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=417518224\n\n```\nCrash type: Index-out-of-bounds\nCrash state:\ntcp_analyze_sequence_number\ndissect_tcp\ncall_dissector_through_handle\n```\n","modified":"2025-05-16T00:16:16.300689Z","published":"2025-05-16T00:16:16.300219Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=417518224"}],"affected":[{"package":{"name":"wireshark","ecosystem":"OSS-Fuzz","purl":"pkg:generic/wireshark"},"ranges":[{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark.git","events":[{"introduced":"c6f73d5fbcf94a9d6211b046ec8b8991e483fc11"},{"fixed":"76c83894a641ba15e513564bed6c42fb2e59dc02"}]}],"versions":["ssv0.9.2","ssv0.9.3rc0","v4.4.7","v4.4.8","v4.4.8rc0","v4.4.9rc0","wireshark-4.4.7","wireshark-4.4.8"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wireshark/OSV-2025-371.yaml","introduced_range":"a37b6c166929141a9044abe1520f13bc4894a893:454b1b5da6426f2fa55bfb5e9e575d43991385d3","fixed_range":"72159d9d03da535abd8dbc7105b9e95a045b1921:76c83894a641ba15e513564bed6c42fb2e59dc02"}}],"schema_version":"1.7.3"}