{"id":"CVE-2017-11613","details":"In LibTIFF 4.0.8, there is a denial of service vulnerability in the TIFFOpen function. A crafted input will lead to a denial of service attack. During the TIFFOpen process, td_imagelength is not checked. The value of td_imagelength can be directly controlled by an input file. In the ChopUpSingleUncompressedStrip function, the _TIFFCheckMalloc function is called based on td_imagelength. If we set the value of td_imagelength close to the amount of system memory, it will hang the system or trigger the OOM killer.","modified":"2026-07-08T11:47:26.485348Z","published":"2017-07-26T08:29:00.197Z","related":["SUSE-SU-2018:1826-1","SUSE-SU-2018:1835-1","SUSE-SU-2018:1889-1","SUSE-SU-2018:3289-1","SUSE-SU-2018:3391-1","openSUSE-SU-2024:11461-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2018/05/msg00022.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html"},{"type":"WEB","url":"https://usn.ubuntu.com/3606-1/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/99977"},{"type":"ADVISORY","url":"https://gist.github.com/dazhouzhou/1a3b7400547f23fe316db303ab9b604f"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4349"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/vadz/libtiff","events":[{"introduced":"4a25fa0efc03a4e71740efc748c24b93152b1807"},{"last_affected":"4a25fa0efc03a4e71740efc748c24b93152b1807"}],"database_specific":{"cpe":"cpe:2.3:a:libtiff:libtiff:4.0.8:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.0.8"},{"last_affected":"4.0.8"}],"source":"CPE_STRING"}}],"versions":["4.0.8","Release-v4-0-8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11613.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/libtiff/libtiff","events":[{"introduced":"84e1f1b66df4c91951cfc17556d5228d0d3e5c9f"},{"last_affected":"84e1f1b66df4c91951cfc17556d5228d0d3e5c9f"}],"database_specific":{"cpe":"cpe:2.3:a:libtiff:libtiff:4.0.8:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.0.8"},{"last_affected":"4.0.8"}],"source":"CPE_STRING"}}],"versions":["4.0.8","v4.0.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-11613.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:N/I:N/A:H"}]}