{"id":"UBUNTU-CVE-2016-10166","details":"Integer underflow in the _gdContributionsAlloc function in gd_interpolation.c in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via vectors related to decrementing the u variable.","modified":"2026-01-30T01:42:36.463507Z","published":"2016-12-31T00:00:00Z","related":["USN-3213-1"],"upstream":["CVE-2016-10166"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-10166"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2017/01/26/1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3213-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-10166"}],"affected":[{"package":{"name":"libgd2","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/libgd2@2.1.0-3ubuntu0.6?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-3ubuntu0.6"}]}],"versions":["2.1.0-2","2.1.0-3","2.1.0-3ubuntu0.1","2.1.0-3ubuntu0.2","2.1.0-3ubuntu0.3","2.1.0-3ubuntu0.5"],"ecosystem_specific":{"binaries":[{"binary_name":"libgd-dev","binary_version":"2.1.0-3ubuntu0.6"},{"binary_name":"libgd-tools","binary_version":"2.1.0-3ubuntu0.6"},{"binary_name":"libgd2-noxpm-dev","binary_version":"2.1.0-3ubuntu0.6"},{"binary_name":"libgd2-xpm-dev","binary_version":"2.1.0-3ubuntu0.6"},{"binary_name":"libgd3","binary_version":"2.1.0-3ubuntu0.6"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-10166.json"}},{"package":{"name":"libgd2","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libgd2@2.1.1-4ubuntu0.16.04.6?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.1-4ubuntu0.16.04.6"}]}],"versions":["2.1.1-4build1","2.1.1-4build2","2.1.1-4ubuntu0.16.04.1","2.1.1-4ubuntu0.16.04.2","2.1.1-4ubuntu0.16.04.3","2.1.1-4ubuntu0.16.04.5"],"ecosystem_specific":{"binaries":[{"binary_name":"libgd-dev","binary_version":"2.1.1-4ubuntu0.16.04.6"},{"binary_name":"libgd-tools","binary_version":"2.1.1-4ubuntu0.16.04.6"},{"binary_name":"libgd3","binary_version":"2.1.1-4ubuntu0.16.04.6"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-10166.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}