{"id":"UBUNTU-CVE-2016-3186","details":"Buffer overflow in the readextension function in gif2tiff.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (application crash) via a crafted GIF file.","modified":"2026-02-04T03:15:16.583336Z","published":"2016-04-19T00:00:00Z","related":["USN-3606-1"],"upstream":["CVE-2016-3186"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-3186"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2016/03/30/2"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3606-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-3186"}],"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":{"availability":"No subscription required","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":"libtiff4-dev"},{"binary_version":"4.0.3-7ubuntu0.9","binary_name":"libtiff5"},{"binary_version":"4.0.3-7ubuntu0.9","binary_name":"libtiff5-alt-dev"},{"binary_version":"4.0.3-7ubuntu0.9","binary_name":"libtiff5-dev"},{"binary_version":"4.0.3-7ubuntu0.9","binary_name":"libtiffxx5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3186.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":{"availability":"No subscription required","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":"libtiff5-dev"},{"binary_version":"4.0.6-1ubuntu0.4","binary_name":"libtiffxx5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3186.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}