{"id":"USN-4172-1","summary":"file vulnerability","details":"It was discovered that file incorrectly handled certain malformed files. An\nattacker could use this issue to cause a denial of service, or possibly\nexecute arbitrary code.\n","modified":"2026-04-22T10:04:55.227243Z","published":"2019-10-30T13:49:35Z","related":["UBUNTU-CVE-2019-18218"],"upstream":["CVE-2019-18218","UBUNTU-CVE-2019-18218"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4172-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-18218"}],"affected":[{"package":{"name":"file","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/file@1:5.25-2ubuntu1.3?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:5.25-2ubuntu1.3"}]}],"versions":["1:5.22+15-2ubuntu1","1:5.25-2ubuntu1","1:5.25-2ubuntu1.1","1:5.25-2ubuntu1.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"file","binary_version":"1:5.25-2ubuntu1.3"},{"binary_name":"libmagic1","binary_version":"1:5.25-2ubuntu1.3"},{"binary_name":"python-magic","binary_version":"1:5.25-2ubuntu1.3"},{"binary_name":"python3-magic","binary_version":"1:5.25-2ubuntu1.3"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:16.04:LTS","cves":[{"id":"CVE-2019-18218","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4172-1.json"}},{"package":{"name":"file","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/file@1:5.32-2ubuntu0.3?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:5.32-2ubuntu0.3"}]}],"versions":["1:5.32-1","1:5.32-2","1:5.32-2ubuntu0.1","1:5.32-2ubuntu0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"file","binary_version":"1:5.32-2ubuntu0.3"},{"binary_name":"libmagic-mgc","binary_version":"1:5.32-2ubuntu0.3"},{"binary_name":"libmagic1","binary_version":"1:5.32-2ubuntu0.3"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:18.04:LTS","cves":[{"id":"CVE-2019-18218","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4172-1.json"}}],"schema_version":"1.7.5"}