{"id":"UBUNTU-CVE-2020-19131","details":"Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the \"invertImage()\" function in the component \"tiffcrop\".","modified":"2026-04-22T14:09:22.557105Z","published":"2021-09-07T15:15:00Z","related":["USN-5523-1","USN-5619-1"],"upstream":["CVE-2020-19131"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-19131"},{"type":"REPORT","url":"http://blog.topsec.com.cn/%E5%A4%A9%E8%9E%8D%E4%BF%A1%E5%85%B3%E4%BA%8Elibtiff%E4%B8%ADinvertimage%E5%87%BD%E6%95%B0%E5%A0%86%E6%BA%A2%E5%87%BA%E6%BC%8F%E6%B4%9E%E7%9A%84%E5%88%86%E6%9E%90/"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5523-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5619-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2020-19131"}],"affected":[{"package":{"name":"tiff","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/tiff@4.0.3-7ubuntu0.11+esm2?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.3-7ubuntu0.11+esm2"}]}],"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","4.0.3-7ubuntu0.9","4.0.3-7ubuntu0.10","4.0.3-7ubuntu0.11","4.0.3-7ubuntu0.11+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"libtiff-opengl","binary_version":"4.0.3-7ubuntu0.11+esm2"},{"binary_name":"libtiff-tools","binary_version":"4.0.3-7ubuntu0.11+esm2"},{"binary_name":"libtiff5","binary_version":"4.0.3-7ubuntu0.11+esm2"},{"binary_name":"libtiffxx5","binary_version":"4.0.3-7ubuntu0.11+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-19131.json"}},{"package":{"name":"tiff","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/tiff@4.0.6-1ubuntu0.8+esm2?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.6-1ubuntu0.8+esm2"}]}],"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","4.0.6-1ubuntu0.4","4.0.6-1ubuntu0.5","4.0.6-1ubuntu0.6","4.0.6-1ubuntu0.7","4.0.6-1ubuntu0.8","4.0.6-1ubuntu0.8+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"libtiff-opengl","binary_version":"4.0.6-1ubuntu0.8+esm2"},{"binary_name":"libtiff-tools","binary_version":"4.0.6-1ubuntu0.8+esm2"},{"binary_name":"libtiff5","binary_version":"4.0.6-1ubuntu0.8+esm2"},{"binary_name":"libtiffxx5","binary_version":"4.0.6-1ubuntu0.8+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-19131.json"}},{"package":{"name":"tiff","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/tiff@4.0.9-5ubuntu0.7?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.9-5ubuntu0.7"}]}],"versions":["4.0.8-5","4.0.8-6","4.0.9-1","4.0.9-2","4.0.9-3","4.0.9-4","4.0.9-4ubuntu1","4.0.9-5","4.0.9-5ubuntu0.1","4.0.9-5ubuntu0.2","4.0.9-5ubuntu0.3","4.0.9-5ubuntu0.4","4.0.9-5ubuntu0.5","4.0.9-5ubuntu0.6"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"4.0.9-5ubuntu0.7","binary_name":"libtiff-opengl"},{"binary_name":"libtiff-tools","binary_version":"4.0.9-5ubuntu0.7"},{"binary_name":"libtiff5","binary_version":"4.0.9-5ubuntu0.7"},{"binary_name":"libtiffxx5","binary_version":"4.0.9-5ubuntu0.7"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-19131.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"negligible"}]}