{"id":"UBUNTU-CVE-2014-8991","details":"pip 1.3 through 1.5.6 allows local users to cause a denial of service (prevention of package installation) by creating a /tmp/pip-build-* file for another user.","modified":"2025-09-08T16:43:15Z","published":"2014-11-24T15:59:00Z","upstream":["CVE-2014-8991"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2014-8991"},{"type":"REPORT","url":"https://github.com/pypa/pip/pull/2122"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2014-8991"}],"affected":[{"package":{"name":"python-pip","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/python-pip@1.5.4-1ubuntu4+esm5?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.4.1-2","1.5.4-1","1.5.4-1ubuntu1","1.5.4-1ubuntu3","1.5.4-1ubuntu4","1.5.4-1ubuntu4+esm1","1.5.4-1ubuntu4+esm2","1.5.4-1ubuntu4+esm3","1.5.4-1ubuntu4+esm4","1.5.4-1ubuntu4+esm5"],"ecosystem_specific":{"binaries":[{"binary_name":"python-pip","binary_version":"1.5.4-1ubuntu4+esm5"},{"binary_name":"python-pip-whl","binary_version":"1.5.4-1ubuntu4+esm5"},{"binary_name":"python3-pip","binary_version":"1.5.4-1ubuntu4+esm5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2014/UBUNTU-CVE-2014-8991.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}