high7.5
CVE-2022-40899
Python Charmers Future denial of service vulnerability
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | future | <= 0.18.2 | 0.18.3 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Pythoncharmers | Python-Future | through 0.18.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/PythonCharmers/python-future/blob/master/src/future/backports/http/cookiejar.py#L215
- https://github.com/PythonCharmers/python-future/pull/610
- https://github.com/python/cpython/pull/17157
- 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
- https://nvd.nist.gov/vuln/detail/CVE-2022-40899
- https://github.com/PythonCharmers/python-future/commit/c91d70b34ef0402aef3e9d04364ba98509dca76f
- 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