{"id":"UBUNTU-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":"2026-04-22T11:11:40.939607Z","published":"2017-07-26T00:00:00Z","related":["USN-3606-1"],"upstream":["CVE-2017-11613"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-11613"},{"type":"REPORT","url":"https://gist.github.com/dazhouzhou/1a3b7400547f23fe316db303ab9b604f"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3606-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-11613"}],"affected":[{"package":{"name":"tiff","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/tiff@4.0.3-7ubuntu0.9?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.3-7ubuntu0.9"}]}],"versions":["4.0.2-4ubuntu3","4.0.3-5ubuntu1","4.0.3-6","4.0.3-6ubuntu1","4.0.3-7","4.0.3-7ubuntu0.1","4.0.3-7ubuntu0.2","4.0.3-7ubuntu0.3","4.0.3-7ubuntu0.4","4.0.3-7ubuntu0.6","4.0.3-7ubuntu0.7","4.0.3-7ubuntu0.8"],"ecosystem_specific":{"binaries":[{"binary_version":"4.0.3-7ubuntu0.9","binary_name":"libtiff-opengl"},{"binary_version":"4.0.3-7ubuntu0.9","binary_name":"libtiff-tools"},{"binary_version":"4.0.3-7ubuntu0.9","binary_name":"libtiff5"},{"binary_version":"4.0.3-7ubuntu0.9","binary_name":"libtiffxx5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-11613.json"}},{"package":{"name":"tiff","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/tiff@4.0.6-1ubuntu0.4?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-1ubuntu0.4"}]}],"versions":["4.0.3-12.3ubuntu2","4.0.5-1","4.0.6-1","4.0.6-1ubuntu0.1","4.0.6-1ubuntu0.2","4.0.6-1ubuntu0.3"],"ecosystem_specific":{"binaries":[{"binary_version":"4.0.6-1ubuntu0.4","binary_name":"libtiff-opengl"},{"binary_version":"4.0.6-1ubuntu0.4","binary_name":"libtiff-tools"},{"binary_version":"4.0.6-1ubuntu0.4","binary_name":"libtiff5"},{"binary_version":"4.0.6-1ubuntu0.4","binary_name":"libtiffxx5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-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"},{"type":"Ubuntu","score":"low"}]}