{"id":"OSV-2020-178","aliases":[],"status":"published","title":"Heap-buffer-overflow in concat_hash_string","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21257\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nconcat_hash_string\nndpi_search_ssh_tcp\nsearch_ssh_again\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-06-24T01:51:17.576965Z","modified":"2022-04-13T03:04:36Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"ndpi","ranges":[{"type":"GIT","events":[{"introduced":"812505b56bb4508bc42e1615d6425ad26444d3f8"},{"fixed":"c6acf97bfbe5ad26db3c2f5dd4d379ac674d6fb3"}]}],"versions":["3.2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21257","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-178","title":"Heap-buffer-overflow in concat_hash_string","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21257\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nconcat_hash_string\nndpi_search_ssh_tcp\nsearch_ssh_again\n```\n","status":"published","published":"2020-06-24T01:51:17.576965Z","modified":"2022-04-13T03:04:36.265194Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}