{"id":"OSV-2021-850","aliases":[],"status":"published","title":"Heap-buffer-overflow in proto_item_append_text","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35102\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nproto_item_append_text\ndissect_pfcp_3gpp_enterprise_ies\ncall_dissector_work\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-06-11T00:01:24.261978Z","modified":"2022-04-13T03:04:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"wireshark","ranges":[{"type":"GIT","events":[{"introduced":"9e8e4f3ed3fcfbbdaaa63df067e324a2c264aa52"},{"fixed":"b86ec10ca4e85d40e8103a0f7779b27ab65e4ccf"},{"fixed":"c0f8812c31f5e9e0f86eb8a627034211dfb7431f"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35102","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-850","title":"Heap-buffer-overflow in proto_item_append_text","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35102\n\n```\nCrash type: Heap-buffer-overflow READ 8\nCrash state:\nproto_item_append_text\ndissect_pfcp_3gpp_enterprise_ies\ncall_dissector_work\n```\n","status":"published","published":"2021-06-11T00:01:24.261978Z","modified":"2022-04-13T03:04:37.806635Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}