{"id":"OSV-2020-557","aliases":[],"status":"published","title":"Global-buffer-overflow in dissect_snmp_PDUs","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18816\n\n```\nCrash type: Global-buffer-overflow READ 4\nCrash state:\ndissect_snmp_PDUs\ndissect_ber_choice\ndissect_snmp_RegisterResponse\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:16.823057Z","modified":"2022-04-13T03:04:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"wireshark","ranges":[{"type":"GIT","events":[{"introduced":"14d398fe67c1da7b1554a52714b513d86f78e424"},{"fixed":"7cbe0b2e1580686af3e13df83577cc581668950e"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18816","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-557","title":"Global-buffer-overflow in dissect_snmp_PDUs","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18816\n\n```\nCrash type: Global-buffer-overflow READ 4\nCrash state:\ndissect_snmp_PDUs\ndissect_ber_choice\ndissect_snmp_RegisterResponse\n```\n","status":"published","published":"2020-07-01T00:00:16.823057Z","modified":"2022-04-13T03:04:37.855035Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}