{"id":"UBUNTU-CVE-2018-11803","details":"Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferencing an uninitialized pointer if the client omits the root path in a recursive directory listing operation.","modified":"2026-01-30T01:56:59.088452Z","published":"2019-01-18T00:00:00Z","withdrawn":"2025-07-18T16:44:37Z","related":["USN-3869-1"],"upstream":["CVE-2018-11803"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-11803"},{"type":"REPORT","url":"https://subversion.apache.org/security/CVE-2018-11803-advisory.txt"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3869-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-11803"}],"affected":[{"package":{"name":"subversion","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/subversion@1.13.0-3ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.0-3ubuntu0.1"}]}],"versions":["1.10.6-1","1.10.6-1build1","1.13.0-1","1.13.0-1ubuntu1","1.13.0-2","1.13.0-2ubuntu2","1.13.0-3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libapache2-mod-svn"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libapache2-mod-svn-dbgsym"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libsvn-dev"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libsvn-doc"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libsvn-java"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libsvn-java-dbgsym"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libsvn-perl"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libsvn-perl-dbgsym"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libsvn1"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"libsvn1-dbgsym"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"python-subversion"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"python-subversion-dbgsym"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"ruby-svn"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"ruby-svn-dbgsym"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"subversion"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"subversion-dbgsym"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"subversion-tools"},{"binary_version":"1.13.0-3ubuntu0.1","binary_name":"subversion-tools-dbgsym"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-11803.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"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"}]}