{"id":"AZL-109629","summary":"CVE-2019-16056 affecting package python-py 1.11.0-1","details":"An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module wrongly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of checks on the From/To headers of a message could be tricked into accepting an email address that should be denied. An attack may be the same as in CVE-2019-11340; however, this CVE applies to Python more generally.","modified":"2026-10-22T05:35:55Z","published":"2019-09-06T18:15:15Z","upstream":["CVE-2019-16056"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16056"}],"affected":[{"package":{"name":"python-py","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/python-py"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.11.0-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-109629.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}