{"id":"UBUNTU-CVE-2018-11577","details":"Liblouis 3.5.0 has a Segmentation fault in lou_logPrint in logging.c.","modified":"2026-01-30T02:10:34.111726Z","published":"2018-05-30T00:00:00Z","related":["USN-3669-1"],"upstream":["CVE-2018-11577"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-11577"},{"type":"REPORT","url":"https://github.com/liblouis/liblouis/issues/582"},{"type":"REPORT","url":"https://github.com/Edward-L/fuzzing-pocs/tree/master/liblouis"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3669-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=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":{"binaries":[{"binary_name":"liblouis-bin","binary_version":"2.5.3-2ubuntu1.3"},{"binary_name":"liblouis-data","binary_version":"2.5.3-2ubuntu1.3"},{"binary_name":"liblouis-dev","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","binary_version":"2.5.3-2ubuntu1.3"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11577.json"}},{"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":{"binaries":[{"binary_name":"liblouis-bin","binary_version":"2.6.4-2ubuntu0.2"},{"binary_name":"liblouis-data","binary_version":"2.6.4-2ubuntu0.2"},{"binary_name":"liblouis-dev","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","binary_version":"2.6.4-2ubuntu0.2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11577.json"}},{"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":{"binaries":[{"binary_name":"liblouis-bin","binary_version":"3.5.0-1ubuntu0.1"},{"binary_name":"liblouis-data","binary_version":"3.5.0-1ubuntu0.1"},{"binary_name":"liblouis-dev","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","binary_version":"3.5.0-1ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11577.json"}}],"schema_version":"1.7.3","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"}]}