{"id":"UBUNTU-CVE-2018-11685","details":"Liblouis 3.5.0 has a stack-based Buffer Overflow in the function compileHyphenation in compileTranslationTable.c.","modified":"2026-04-22T11:42:38.953739Z","published":"2018-06-04T00:00:00Z","related":["USN-3672-1"],"upstream":["CVE-2018-11685"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-11685"},{"type":"REPORT","url":"https://github.com/liblouis/liblouis/issues/593"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3672-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-11685"}],"affected":[{"package":{"name":"liblouis","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/liblouis@2.5.3-2ubuntu1.4?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.3-2ubuntu1.4"}]}],"versions":["2.5.3-2","2.5.3-2ubuntu1","2.5.3-2ubuntu1.1","2.5.3-2ubuntu1.2","2.5.3-2ubuntu1.3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.5.3-2ubuntu1.4","binary_name":"liblouis-bin"},{"binary_version":"2.5.3-2ubuntu1.4","binary_name":"liblouis-data"},{"binary_version":"2.5.3-2ubuntu1.4","binary_name":"liblouis2"},{"binary_version":"2.5.3-2ubuntu1.4","binary_name":"python-louis"},{"binary_version":"2.5.3-2ubuntu1.4","binary_name":"python3-louis"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11685.json"}},{"package":{"name":"liblouis","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/liblouis@2.6.4-2ubuntu0.3?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.4-2ubuntu0.3"}]}],"versions":["2.6.2-2","2.6.4-2","2.6.4-2ubuntu0.1","2.6.4-2ubuntu0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.6.4-2ubuntu0.3","binary_name":"liblouis-bin"},{"binary_version":"2.6.4-2ubuntu0.3","binary_name":"liblouis-data"},{"binary_version":"2.6.4-2ubuntu0.3","binary_name":"liblouis9"},{"binary_version":"2.6.4-2ubuntu0.3","binary_name":"python-louis"},{"binary_version":"2.6.4-2ubuntu0.3","binary_name":"python3-louis"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11685.json"}},{"package":{"name":"liblouis","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/liblouis@3.5.0-1ubuntu0.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.0-1ubuntu0.2"}]}],"versions":["3.0.0-3ubuntu1","3.3.0-1","3.4.1-1","3.5.0-1","3.5.0-1ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"3.5.0-1ubuntu0.2","binary_name":"liblouis-bin"},{"binary_version":"3.5.0-1ubuntu0.2","binary_name":"liblouis-data"},{"binary_version":"3.5.0-1ubuntu0.2","binary_name":"liblouis14"},{"binary_version":"3.5.0-1ubuntu0.2","binary_name":"python-louis"},{"binary_version":"3.5.0-1ubuntu0.2","binary_name":"python3-louis"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11685.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:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}