vulnerability
Alpine Linux: CVE-2019-16056: Vulnerability in Multiple Components
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Sep 6, 2019 | Nov 8, 2019 | Dec 22, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Sep 6, 2019
Added
Nov 8, 2019
Modified
Dec 22, 2025
Description
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.
Solutions
alpine-linux-upgrade-python3alpine-linux-upgrade-python2-tkinteralpine-linux-upgrade-python2
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