{"id":"UBUNTU-CVE-2013-1629","details":"pip before 1.3 uses HTTP to retrieve packages from the PyPI repository, and does not perform integrity checks on package contents, which allows man-in-the-middle attackers to execute arbitrary code via a crafted response to a \"pip install\" operation.","modified":"2025-07-16T07:31:11.333633Z","published":"2013-08-06T02:52:00Z","withdrawn":"2025-07-18T16:42:50Z","upstream":["CVE-2013-1629"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-1629"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-1629"}],"affected":[{"package":{"name":"python-pip","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/python-pip@1.5.4-1ubuntu4?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.4-1ubuntu4"}]}],"versions":["1.4.1-2","1.5.4-1","1.5.4-1ubuntu1","1.5.4-1ubuntu3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.5.4-1ubuntu4","binary_name":"python-pip"},{"binary_version":"1.5.4-1ubuntu4","binary_name":"python-pip-whl"},{"binary_version":"1.5.4-1ubuntu4","binary_name":"python3-pip"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-1629.json"}},{"package":{"name":"python-pip","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/python-pip@8.1.1-2ubuntu0.4?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.1.1-2ubuntu0.4"}]}],"versions":["1.5.6-7ubuntu1","1.5.6-7ubuntu2","8.0.2-7","8.0.3-1","8.0.3-2","8.1.0-1","8.1.0-2","8.1.1-1","8.1.1-2","8.1.1-2ubuntu0.1","8.1.1-2ubuntu0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"8.1.1-2ubuntu0.4","binary_name":"python-pip"},{"binary_version":"8.1.1-2ubuntu0.4","binary_name":"python-pip-whl"},{"binary_version":"8.1.1-2ubuntu0.4","binary_name":"python3-pip"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-1629.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}