{"id":"USN-3669-1","summary":"liblouis vulnerabilities","details":"It was discovered that Liblouis incorrectly handled certain files.\nAn attacker could possibly use this to cause a denial of service.\nThis issue only affected Ubuntu 18.04 LTS. (CVE-2018-11410)\n\nIt was discovered that Liblouis incorrectly handled certain files.\nAn attacker could possibly use this to execute arbitrary code.\n(CVE-2018-11440)\n\nIt was discovered that Liblouis incorrectly handled certain files.\nAn attacker could possibly use this to cause a denial of service or\nexecute arbitrary code. (CVE-2018-11577)\n","modified":"2026-04-22T09:46:32.197505Z","published":"2018-06-04T17:58:07Z","related":["UBUNTU-CVE-2018-11410","UBUNTU-CVE-2018-11440","UBUNTU-CVE-2018-11577"],"upstream":["CVE-2018-11410","CVE-2018-11440","CVE-2018-11577","UBUNTU-CVE-2018-11410","UBUNTU-CVE-2018-11440","UBUNTU-CVE-2018-11577"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3669-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-11410"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-11440"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-11577"}],"affected":[{"package":{"name":"liblouis","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/liblouis@2.5.3-2ubuntu1.3?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.3-2ubuntu1.3"}]}],"versions":["2.5.3-2","2.5.3-2ubuntu1","2.5.3-2ubuntu1.1","2.5.3-2ubuntu1.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.5.3-2ubuntu1.3","binary_name":"liblouis-bin"},{"binary_version":"2.5.3-2ubuntu1.3","binary_name":"liblouis-data"},{"binary_version":"2.5.3-2ubuntu1.3","binary_name":"liblouis2"},{"binary_version":"2.5.3-2ubuntu1.3","binary_name":"python-louis"},{"binary_version":"2.5.3-2ubuntu1.3","binary_name":"python3-louis"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3669-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-11440"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-11577"}],"ecosystem":"Ubuntu:14.04:LTS"}}},{"package":{"name":"liblouis","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/liblouis@2.6.4-2ubuntu0.2?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.4-2ubuntu0.2"}]}],"versions":["2.6.2-2","2.6.4-2","2.6.4-2ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.6.4-2ubuntu0.2","binary_name":"liblouis-bin"},{"binary_version":"2.6.4-2ubuntu0.2","binary_name":"liblouis-data"},{"binary_version":"2.6.4-2ubuntu0.2","binary_name":"liblouis9"},{"binary_version":"2.6.4-2ubuntu0.2","binary_name":"python-louis"},{"binary_version":"2.6.4-2ubuntu0.2","binary_name":"python3-louis"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3669-1.json","cves_map":{"cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-11440"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-11577"}],"ecosystem":"Ubuntu:16.04:LTS"}}},{"package":{"name":"liblouis","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/liblouis@3.5.0-1ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.0-1ubuntu0.1"}]}],"versions":["3.0.0-3ubuntu1","3.3.0-1","3.4.1-1","3.5.0-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.5.0-1ubuntu0.1","binary_name":"liblouis-bin"},{"binary_version":"3.5.0-1ubuntu0.1","binary_name":"liblouis-data"},{"binary_version":"3.5.0-1ubuntu0.1","binary_name":"liblouis14"},{"binary_version":"3.5.0-1ubuntu0.1","binary_name":"python-louis"},{"binary_version":"3.5.0-1ubuntu0.1","binary_name":"python3-louis"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3669-1.json","cves_map":{"cves":[{"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":"low"}],"id":"CVE-2018-11410"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-11440"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2018-11577"}],"ecosystem":"Ubuntu:18.04:LTS"}}}],"schema_version":"1.7.5"}