DEBIAN-CVE-2019-16056
- Source
- https://security-tracker.debian.org/tracker/CVE-2019-16056
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-16056.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2019-16056
- Upstream
- Published
- 2019-09-06T18:15:15Z
- Modified
- 2025-09-25T22:40:38Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- 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.
- References
Affected packages
Debian:11 / python2.7
Package
- Name
- python2.7
- Purl
- pkg:deb/debian/python2.7?arch=source