{"id":"CVE-2017-6801","details":"An issue was discovered in ytnef before 1.9.2. There is a potential out-of-bounds access with fields of Size 0 in TNEFParse() in libytnef.","modified":"2026-07-08T16:53:16.008427Z","published":"2017-03-10T10:59:00.547Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"},{"introduced":"9.0"},{"last_affected":"9.0"}],"source":"CPE_STRING","vendor_product":"debian:debian_linux"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT654ZMCGQ/"},{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3846"},{"type":"FIX","url":"https://github.com/Yeraze/ytnef/commit/3cb0f914d6427073f262e1b2b5fd973e3043cdf7"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/yeraze/ytnef","events":[{"introduced":"0"},{"last_affected":"b36d6b25b7a546fc28d6c3812124e487987a4910"},{"fixed":"3cb0f914d6427073f262e1b2b5fd973e3043cdf7"}],"database_specific":{"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:ytnef_project:ytnef:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.9.1"}]}}],"versions":["v1.9.1-2","v1.9.1","v1.9","v1.8","v1.7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6801.json","vanir_signatures_modified":"2026-07-08T16:53:16Z","vanir_signatures":[{"signature_version":"v1","source":"https://github.com/yeraze/ytnef/commit/3cb0f914d6427073f262e1b2b5fd973e3043cdf7","target":{"file":"lib/ytnef.c","function":"TNEFParse"},"deprecated":false,"digest":{"function_hash":"201872607770062813721620458727459820164","length":3092},"id":"CVE-2017-6801-806d4717","signature_type":"Function"},{"target":{"file":"lib/ytnef.c"},"deprecated":false,"digest":{"line_hashes":["201801197655269967047314277472203802783","45704563466453761791041832360644227449","301571924839525125956928491205411681977","314816730171763693088499983046382930809"],"threshold":0.9},"id":"CVE-2017-6801-da84a6b1","signature_type":"Line","signature_version":"v1","source":"https://github.com/yeraze/ytnef/commit/3cb0f914d6427073f262e1b2b5fd973e3043cdf7"}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}