PyPI/urllib3 CVE-2020-26137: unknown, EPSS 2.27%
urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: thi
Action: Upgrade urllib3 to 1.25.9 or later.
pip install urllib3==1.25.9Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.25.9 | - |
Fixed versions
| 1.25.9 |
Sources
- osv: PYSEC-2020-148
- https://bugs.python.org/issue39603
- https://github.com/urllib3/urllib3/commit/1dd69c5c5982fae7c87a620d487c2ebf7a6b436b
- https://github.com/urllib3/urllib3/pull/1800
- https://usn.ubuntu.com/4570-1/
- https://github.com/advisories/GHSA-wqvq-5m8c-6g24
CVE-2020-26137 · published · modified · JSON