{"id":"USN-2746-1","summary":"simplestreams vulnerability","details":"It was discovered that Simple Streams did not properly perform gpg\nverification in some situations. A remote attacker could use this to\nperform a machine-in-the-middle attack and inject malicious content into\nthe stream.\n","modified":"2026-02-10T04:40:55Z","published":"2015-09-24T23:37:31Z","related":["UBUNTU-CVE-2015-1337"],"upstream":["CVE-2015-1337","UBUNTU-CVE-2015-1337"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2746-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-1337"}],"affected":[{"package":{"name":"simplestreams","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/simplestreams@0.1.0~bzr341-0ubuntu2.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.0~bzr341-0ubuntu2.2"}]}],"versions":["0.1.0~bzr318-0ubuntu1","0.1.0~bzr323-0ubuntu1","0.1.0~bzr323-0ubuntu2","0.1.0~bzr331-0ubuntu1","0.1.0~bzr341-0ubuntu1","0.1.0~bzr341-0ubuntu2","0.1.0~bzr341-0ubuntu2.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.1.0~bzr341-0ubuntu2.2","binary_name":"python-simplestreams"},{"binary_version":"0.1.0~bzr341-0ubuntu2.2","binary_name":"python-simplestreams-openstack"},{"binary_version":"0.1.0~bzr341-0ubuntu2.2","binary_name":"python3-simplestreams"},{"binary_version":"0.1.0~bzr341-0ubuntu2.2","binary_name":"simplestreams"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:14.04:LTS","cves":[{"id":"CVE-2015-1337","severity":[{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2746-1.json"}}],"schema_version":"1.7.3"}