{"id":"CVE-2017-17811","details":"In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer overflow that will cause a remote denial of service attack, related to a strcpy in paste_tokens in asm/preproc.c, a similar issue to CVE-2017-11111.","modified":"2026-07-08T05:49:52.942146311Z","published":"2017-12-21T03:29:00.240Z","related":["SUSE-SU-2019:14246-1","SUSE-SU-2020:1864-1","openSUSE-SU-2024:11075-1"],"database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*"],"extracted_events":[{"introduced":"14.04"},{"last_affected":"14.04"}],"source":"CPE_STRING","vendor_product":"canonical:ubuntu_linux"}]},"references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/3694-1/"},{"type":"REPORT","url":"https://bugzilla.nasm.us/show_bug.cgi?id=3392432"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/netwide-assembler/nasm","events":[{"introduced":"7a81ead31b40392e9b0dff811ac0d3d4653ccfef"},{"last_affected":"7a81ead31b40392e9b0dff811ac0d3d4653ccfef"}],"database_specific":{"extracted_events":[{"introduced":"2.14-rc0"},{"last_affected":"2.14-rc0"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:nasm:netwide_assembler:2.14:rc0:*:*:*:*:*:*"}}],"versions":["2.14-rc0","nasm-2.14rc0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-17811.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}