High · published September 27, 2020
http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 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 HTTPConnection.request.
| Product | Versions | Fixed in |
|---|---|---|
| python/python | ≥ 3.0.0, < 3.5.10 | 3.5.10 |
| python/python | ≥ 3.6.0, < 3.6.12 | 3.6.12 |
| python/python | ≥ 3.7.0, < 3.7.9 | 3.7.9 |
| python/python | ≥ 3.8.0, < 3.8.5 | 3.8.5 |
| fedoraproject/fedora | all versions | — |
| fedoraproject/fedora | all versions | — |
| fedoraproject/fedora | all versions | — |
| canonical/ubuntu_linux | all versions | — |
| canonical/ubuntu_linux | all versions | — |
| canonical/ubuntu_linux | all versions | — |
| canonical/ubuntu_linux | all versions | — |
| netapp/solidfire | all versions | — |
| netapp/hci_storage_node | all versions | — |
| debian/debian_linux | all versions | — |
| oracle/zfs_storage_appliance_kit | all versions | — |
| opensuse/leap | all versions | — |