{"id":"UBUNTU-CVE-2019-15026","details":"memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.","modified":"2026-01-30T02:43:52.493760Z","published":"2019-08-30T00:00:00Z","related":["USN-4125-1"],"upstream":["CVE-2019-15026"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-15026"},{"type":"REPORT","url":"https://github.com/memcached/memcached/commit/554b56687a19300a75ec24184746b5512580c819"},{"type":"REPORT","url":"https://github.com/memcached/memcached/wiki/ReleaseNotes1517"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4125-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-15026"}],"affected":[{"package":{"name":"memcached","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/memcached@1.4.25-2ubuntu1.5?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.25-2ubuntu1.5"}]}],"versions":["1.4.24-2ubuntu1","1.4.25-1ubuntu2","1.4.25-2ubuntu1","1.4.25-2ubuntu1.2","1.4.25-2ubuntu1.3","1.4.25-2ubuntu1.4"],"ecosystem_specific":{"binaries":[{"binary_version":"1.4.25-2ubuntu1.5","binary_name":"memcached"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-15026.json"}},{"package":{"name":"memcached","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/memcached@1.5.6-0ubuntu1.2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.6-0ubuntu1.2"}]}],"versions":["1.4.33-1ubuntu3","1.5.4-1ubuntu2","1.5.4-1ubuntu3","1.5.6-0ubuntu1","1.5.6-0ubuntu1.1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.5.6-0ubuntu1.2","binary_name":"memcached"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-15026.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}