{"id":"UBUNTU-CVE-2014-2893","details":"The GetHTMLRunDir function in the scan-build utility in Clang 3.5 and earlier allows local users to obtain sensitive information or overwrite arbitrary files via a symlink attack on temporary directories with predictable names.","modified":"2025-07-16T07:17:15.549998Z","published":"2014-04-23T15:55:00Z","withdrawn":"2025-07-18T16:43:01Z","upstream":["CVE-2014-2893"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-2893"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2014/04/19/2"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-2893"}],"affected":[{"package":{"name":"llvm-toolchain-3.6","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/llvm-toolchain-3.6@1:3.6-2ubuntu1~trusty1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.6-2ubuntu1~trusty1"}]}],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"clang-3.6","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"clang-3.6-doc","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"clang-3.6-examples","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_version":"1:3.6-2ubuntu1~trusty1","binary_name":"clang-format-3.6"},{"binary_name":"clang-modernize-3.6","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"cpp11-migrate-3.6","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"libclang-3.6-dev","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_version":"1:3.6-2ubuntu1~trusty1","binary_name":"libclang-common-3.6-dev"},{"binary_name":"libclang1-3.6","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"libclang1-3.6-dbg","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"liblldb-3.6","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"liblldb-3.6-dev","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"libllvm-3.6-ocaml-dev","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_version":"1:3.6-2ubuntu1~trusty1","binary_name":"libllvm3.6"},{"binary_name":"libllvm3.6-dbg","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"lldb-3.6","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"lldb-3.6-dev","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"llvm-3.6","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"llvm-3.6-dev","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"llvm-3.6-doc","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"llvm-3.6-examples","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"llvm-3.6-runtime","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"llvm-3.6-tools","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"python-clang-3.6","binary_version":"1:3.6-2ubuntu1~trusty1"},{"binary_name":"python-lldb-3.6","binary_version":"1:3.6-2ubuntu1~trusty1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-2893.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}