pythoncharmers/python-future · Security
Python Charmers Future denial of service vulnerability
- GHSA ID
- GHSA-v3c5-jqr6-7qm8
- CVE ID
- CVE-2022-40899
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v4
- 8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Description
An issue discovered in Python Charmers Future 0.18.2 and earlier allows remote attackers to cause a denial of service via crafted Set-Cookie header from malicious web server. This issue has been patched in version 0.18.3.
CWEs
- CWE-400 · Uncontrolled Resource Consumption
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-40899 ↗
- https://github.com/python/cpython/pull/17157 ↗
- https://github.com/PythonCharmers/python-future/blob/master/src/future/backports/http/cookiejar.py#L215 ↗
- https://github.com/PythonCharmers/python-future/commit/c91d70b34ef0402aef3e9d04364ba98509dca76f ↗
- https://github.com/PythonCharmers/python-future/pull/610 ↗
- https://github.com/pypa/advisory-database/tree/main/vulns/future/PYSEC-2022-42991.yaml ↗
- https://pypi.org/project/future ↗
- https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages ↗
- https://github.com/advisories/GHSA-v3c5-jqr6-7qm8 ↗