{"id":"CVE-2017-17942","details":"In LibTIFF 4.0.9, there is a heap-based buffer over-read in the function PackBitsEncode in tif_packbits.c.","modified":"2026-04-16T06:20:14.176085639Z","published":"2017-12-28T06:29:00.537Z","related":["SUSE-SU-2018:2676-1","SUSE-SU-2018:2836-1","SUSE-SU-2018:3879-1"],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/102312"},{"type":"REPORT","url":"http://bugzilla.maptools.org/show_bug.cgi?id=2767"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/vadz/libtiff","events":[{"introduced":"0"},{"last_affected":"636f2684a0faaf9510ae4219f286a53f98f37483"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.0.9"}]}}],"versions":["Pre360","Release-","Release-3-7-0","Release-v3-5-","Release-v3-5-4","Release-v3-5-5","Release-v3-5-7","Release-v3-6-0","Release-v3-6-0beta2","Release-v3-6-1","Release-v3-7-0-alpha","Release-v3-7-0beta","Release-v3-7-0beta2","Release-v3-7-1","Release-v3-7-2","Release-v3-7-3","Release-v3-7-4","Release-v3-8-0","Release-v3-8-1","Release-v3-8-2","Release-v4-0-0","Release-v4-0-0alpha","Release-v4-0-0alpha4","Release-v4-0-0alpha5","Release-v4-0-0alpha6","Release-v4-0-0beta7","Release-v4-0-1","Release-v4-0-2","Release-v4-0-3","Release-v4-0-4","Release-v4-0-4beta","Release-v4-0-5","Release-v4-0-6","Release-v4-0-7","Release-v4-0-8","Release-v4-0-9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-17942.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}