{"id":"CVE-2018-17101","details":"An issue was discovered in LibTIFF 4.0.9. There are two out-of-bounds writes in cpTags in tools/tiff2bw.c and tools/pal2rgb.c, which can cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file.","modified":"2026-07-08T05:52:21.396157363Z","published":"2018-09-16T21:29:01.737Z","related":["SUSE-SU-2018:3289-1","SUSE-SU-2018:3327-1","SUSE-SU-2018:3391-1","openSUSE-SU-2024:11461-1"],"database_specific":{"unresolved_ranges":[{"vendor_product":"canonical:ubuntu_linux","cpes":["cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"14.04"},{"last_affected":"14.04"},{"introduced":"16.04"},{"last_affected":"16.04"},{"introduced":"18.04"},{"last_affected":"18.04"},{"introduced":"18.10"},{"last_affected":"18.10"}],"source":"CPE_STRING"},{"vendor_product":"debian:debian_linux","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"}]},"references":[{"type":"WEB","url":"https://usn.ubuntu.com/3906-2/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/105370"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:2053"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2018/10/msg00019.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3864-1/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4349"},{"type":"FIX","url":"http://bugzilla.maptools.org/show_bug.cgi?id=2807"},{"type":"FIX","url":"https://gitlab.com/libtiff/libtiff/merge_requests/33/diffs?commit_id=f1b94e8a3ba49febdd3361c0214a1d1149251577"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/vadz/libtiff","events":[{"introduced":"636f2684a0faaf9510ae4219f286a53f98f37483"},{"last_affected":"636f2684a0faaf9510ae4219f286a53f98f37483"}],"database_specific":{"extracted_events":[{"introduced":"4.0.9"},{"last_affected":"4.0.9"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:libtiff:libtiff:4.0.9:*:*:*:*:*:*:*"}}],"versions":["4.0.9","Release-v4-0-9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17101.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/libtiff/libtiff","events":[{"introduced":"020bd2fd3b4235b2175dafa9633d2b191c50e7cd"},{"last_affected":"020bd2fd3b4235b2175dafa9633d2b191c50e7cd"}],"database_specific":{"cpe":"cpe:2.3:a:libtiff:libtiff:4.0.9:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.0.9"},{"last_affected":"4.0.9"}],"source":"CPE_STRING"}}],"versions":["4.0.9","v4.0.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17101.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"}]}