vulnerability
Red Hat: CVE-2025-1795: python: Mishandling of comma during folding and unicode-encoding of email headers
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:S/C:P/I:N/A:N) | Feb 28, 2025 | Jul 9, 2025 | Jul 31, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:S/C:P/I:N/A:N)
Published
Feb 28, 2025
Added
Jul 9, 2025
Modified
Jul 31, 2025
Description
During an address list folding when a separating comma ends up on a folded line and that line is to be unicode-encoded then the separator itself is also unicode-encoded. Expected behavior is that the separating comma remains a plan comma. This can result in the address header being misinterpreted by some mail servers.
Solution
no-fix-redhat-rpm-package
References
Rapid7 Labs
2026 Global Threat Landscape Report
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