{"id":"UBUNTU-CVE-2017-13741","details":"There is a use-after-free in the function compileBrailleIndicator() in compileTranslationTable.c in Liblouis 3.2.0 that will lead to a remote denial of service attack.","modified":"2025-09-08T16:44:25Z","published":"2017-08-29T06:29:00Z","upstream":["CVE-2017-13741"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-13741"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1484332"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2017-13741"}],"affected":[{"package":{"name":"liblouis","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/liblouis@2.6.4-2ubuntu0.4+esm1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.2-2","2.6.4-2","2.6.4-2ubuntu0.1","2.6.4-2ubuntu0.2","2.6.4-2ubuntu0.3","2.6.4-2ubuntu0.4","2.6.4-2ubuntu0.4+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"liblouis-bin","binary_version":"2.6.4-2ubuntu0.4+esm1"},{"binary_name":"liblouis-data","binary_version":"2.6.4-2ubuntu0.4+esm1"},{"binary_name":"liblouis-dev","binary_version":"2.6.4-2ubuntu0.4+esm1"},{"binary_name":"liblouis9","binary_version":"2.6.4-2ubuntu0.4+esm1"},{"binary_name":"python-louis","binary_version":"2.6.4-2ubuntu0.4+esm1"},{"binary_name":"python3-louis","binary_version":"2.6.4-2ubuntu0.4+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-13741.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:N/I:N/A:H"},{"type":"Ubuntu","score":"negligible"}]}