vulnerability
Gentoo Linux: CVE-2021-28861: Python, PyPy3: Multiple Vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:C/I:N/A:N) | Aug 23, 2022 | May 4, 2023 | Aug 13, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:C/I:N/A:N)
Published
Aug 23, 2022
Added
May 4, 2023
Modified
Aug 13, 2025
Description
Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks."
Solutions
gentoo-linux-upgrade-dev-lang-pythongentoo-linux-upgrade-dev-python-pypy3
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