{"id":"UBUNTU-CVE-2022-0907","details":"Unchecked Return Value to NULL Pointer Dereference in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f2b656e2.","modified":"2026-04-22T15:15:47.998396Z","published":"2022-03-11T18:15:00Z","related":["USN-5523-1","USN-5523-2"],"upstream":["CVE-2022-0907"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-0907"},{"type":"REPORT","url":"https://gitlab.com/libtiff/libtiff/-/issues/392"},{"type":"REPORT","url":"https://gitlab.com/libtiff/libtiff/-/merge_requests/314"},{"type":"REPORT","url":"https://gitlab.com/libtiff/libtiff/-/commit/40b00cfb32256d377608b4d4cd30fac338d0a0bc"},{"type":"REPORT","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0907.json"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5523-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5523-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2022-0907"}],"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":{"binaries":[{"binary_version":"4.0.3-7ubuntu0.11+esm2","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"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-0907.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":{"binaries":[{"binary_version":"4.0.6-1ubuntu0.8+esm2","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"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-0907.json"}},{"package":{"name":"tiff","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/tiff@4.0.9-5ubuntu0.6?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.9-5ubuntu0.6"}]}],"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"],"ecosystem_specific":{"binaries":[{"binary_version":"4.0.9-5ubuntu0.6","binary_name":"libtiff-opengl"},{"binary_version":"4.0.9-5ubuntu0.6","binary_name":"libtiff-tools"},{"binary_version":"4.0.9-5ubuntu0.6","binary_name":"libtiff5"},{"binary_version":"4.0.9-5ubuntu0.6","binary_name":"libtiffxx5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-0907.json"}},{"package":{"name":"tiff","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/tiff@4.1.0+git191117-2ubuntu0.20.04.4?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.0+git191117-2ubuntu0.20.04.4"}]}],"versions":["4.0.10+git191003-1","4.1.0+git191117-1","4.1.0+git191117-2","4.1.0+git191117-2build1","4.1.0+git191117-2ubuntu0.20.04.1","4.1.0+git191117-2ubuntu0.20.04.2","4.1.0+git191117-2ubuntu0.20.04.3"],"ecosystem_specific":{"binaries":[{"binary_version":"4.1.0+git191117-2ubuntu0.20.04.4","binary_name":"libtiff-opengl"},{"binary_version":"4.1.0+git191117-2ubuntu0.20.04.4","binary_name":"libtiff-tools"},{"binary_version":"4.1.0+git191117-2ubuntu0.20.04.4","binary_name":"libtiff5"},{"binary_version":"4.1.0+git191117-2ubuntu0.20.04.4","binary_name":"libtiffxx5"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-0907.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}