{"id":"UBUNTU-CVE-2019-17544","details":"libaspell.a in GNU Aspell before 0.60.8 has a stack-based buffer over-read in acommon::unescape in common/getdata.cpp via an isolated \\ character.","modified":"2026-04-22T13:38:05.625934Z","published":"2019-10-14T02:15:00Z","related":["USN-4155-1","USN-4155-2"],"upstream":["CVE-2019-17544"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-17544"},{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16109"},{"type":"REPORT","url":"https://github.com/GNUAspell/aspell/commit/80fa26c74279fced8d778351cff19d1d8f44fe4e"},{"type":"REPORT","url":"https://github.com/GNUAspell/aspell/compare/rel-0.60.7...rel-0.60.8"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4155-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4155-2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-17544"}],"affected":[{"package":{"name":"aspell","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/aspell@0.60.7~20110707-1ubuntu1+esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.60.7~20110707-1ubuntu1+esm1"}]}],"versions":["0.60.7~20110707-1build1","0.60.7~20110707-1ubuntu1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_version":"0.60.7~20110707-1ubuntu1+esm1","binary_name":"aspell"},{"binary_version":"0.60.7~20110707-1ubuntu1+esm1","binary_name":"libaspell15"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-17544.json"}},{"package":{"name":"aspell","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/aspell@0.60.7~20110707-3ubuntu0.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.60.7~20110707-3ubuntu0.1"}]}],"versions":["0.60.7~20110707-3","0.60.7~20110707-3build1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"aspell","binary_version":"0.60.7~20110707-3ubuntu0.1"},{"binary_name":"libaspell15","binary_version":"0.60.7~20110707-3ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-17544.json"}},{"package":{"name":"aspell","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/aspell@0.60.7~20110707-4ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.60.7~20110707-4ubuntu0.1"}]}],"versions":["0.60.7~20110707-4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"aspell","binary_version":"0.60.7~20110707-4ubuntu0.1"},{"binary_name":"libaspell15","binary_version":"0.60.7~20110707-4ubuntu0.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-17544.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}