{"id":"UBUNTU-CVE-2017-17440","details":"GNU Libextractor 1.6 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted GIF, IT (Impulse Tracker), NSFE, S3M (Scream Tracker 3), SID, or XM (eXtended Module) file, as demonstrated by the EXTRACTOR_xm_extract_method function in plugins/xm_extractor.c.","modified":"2026-04-22T11:20:22.740440Z","published":"2017-12-06T17:29:00Z","related":["USN-4641-1"],"upstream":["CVE-2017-17440"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-17440"},{"type":"REPORT","url":"https://bugs.debian.org/883528#35"},{"type":"REPORT","url":"https://lists.gnu.org/archive/html/bug-libextractor/2017-11/msg00000.html"},{"type":"REPORT","url":"https://lists.gnu.org/archive/html/bug-libextractor/2017-11/msg00001.html"},{"type":"REPORT","url":"https://lists.gnu.org/archive/html/bug-libextractor/2017-11/msg00002.html"},{"type":"REPORT","url":"https://lists.gnu.org/archive/html/bug-libextractor/2017-11/msg00004.html"},{"type":"REPORT","url":"https://lists.gnu.org/archive/html/bug-libextractor/2017-11/msg00005.html"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4641-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-17440"}],"affected":[{"package":{"name":"libextractor","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libextractor@1:1.3-1ubuntu0.1~esm1?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.1-1ubuntu1","1:1.2-1ubuntu1","1:1.3-1","1:1.3-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"extract","binary_version":"1:1.3-1ubuntu0.1~esm1"},{"binary_name":"libextractor3","binary_version":"1:1.3-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17440.json"}},{"package":{"name":"libextractor","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libextractor@1:1.3-4+deb9u3build0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.3-4+deb9u3build0.16.04.1"}]}],"versions":["1:1.3-2build1","1:1.3-2ubuntu1","1:1.3-3"],"ecosystem_specific":{"binaries":[{"binary_name":"extract","binary_version":"1:1.3-4+deb9u3build0.16.04.1"},{"binary_name":"libextractor3","binary_version":"1:1.3-4+deb9u3build0.16.04.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-17440.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}