{"id":"CVE-2017-9058","details":"In libytnef in ytnef through 1.9.2, there is a heap-based buffer over-read due to incorrect boundary checking in the SIZECHECK macro in lib/ytnef.c.","modified":"2026-05-18T05:50:07.826688629Z","published":"2017-05-18T06:29:00.683Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"last_affected":"14.04"}],"source":"CPE_FIELD","cpes":["cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*"],"vendor_product":"canonical:ubuntu_linux"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT654ZMCGQ/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3667-1/"},{"type":"FIX","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=862556"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/yeraze/ytnef","events":[{"introduced":"0"},{"last_affected":"b4133d866edf362b332baff506e4a77359c7262a"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"1.9.2"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:ytnef_project:ytnef:*:*:*:*:*:*:*:*"}}],"versions":["v1.9.2","v1.9.1-2","v1.9.1","v1.9","v1.8","v1.7"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-9058.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}