{"id":"UBUNTU-CVE-2015-7555","details":"Heap-based buffer overflow in giffix.c in giffix in giflib 5.1.1 allows attackers to cause a denial of service (program crash) via crafted image and logical screen width fields in a GIF file.","modified":"2025-07-16T07:33:23.360128Z","published":"2016-04-13T15:59:00Z","withdrawn":"2025-07-18T16:43:17Z","upstream":["CVE-2015-7555"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-7555"},{"type":"REPORT","url":"http://seclists.org/fulldisclosure/2015/Dec/83"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2015-7555"}],"affected":[{"package":{"name":"giflib","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/giflib@5.1.2-0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.2-0.1"}]}],"versions":["4.1.6-11","5.1.1-0ubuntu1","5.1.1-0.1","5.1.1-0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"giflib-dbg","binary_version":"5.1.2-0.1"},{"binary_name":"giflib-tools","binary_version":"5.1.2-0.1"},{"binary_name":"giflib-tools-dbgsym","binary_version":"5.1.2-0.1"},{"binary_name":"libgif-dev","binary_version":"5.1.2-0.1"},{"binary_name":"libgif-dev-dbgsym","binary_version":"5.1.2-0.1"},{"binary_name":"libgif7","binary_version":"5.1.2-0.1"},{"binary_version":"5.1.2-0.1","binary_name":"libgif7-dbgsym"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-7555.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}