CVE-2019-9636
Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. The impact is: Information disclosure (credentials, cookies, etc. that are cached against a given hostname). The components are: urllib.parse.urlsplit, urllib.parse.urlparse. The attack vector is: A specially crafted URL could be incorrectly parsed to locate cookies or authentication data and send that information to a different host than when parsed correctly. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.7, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.3, v3.7.3rc1, v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| python | python | all |
| fedoraproject | fedora | 28, 29, 30, 31 |
| opensuse | leap | 15.0, 15.1, 42.3 |
| debian | debian_linux | 8.0, 9.0 |
| canonical | ubuntu_linux | 12.04, 14.04, 16.04, 18.04, 19.04 |
| redhat | openshift_container_platform | 3.11 |
| redhat | enterprise_linux | 7.5, 8.0, 7.0 |
| redhat | enterprise_linux_desktop | 6.0 |
| redhat | enterprise_linux_eus | 7.5, 8.1, 8.2, 8.4, 8.6 |
| redhat | enterprise_linux_server | 6.0 |
| redhat | enterprise_linux_server_aus | 7.4, 8.2, 8.4 |
| redhat | enterprise_linux_server_eus | 5.6 |
| redhat | enterprise_linux_server_tus | 7.4, 8.2, 8.4, 8.6 |
| redhat | enterprise_linux_workstation | 6.0 |
| redhat | virtualization | 4.0 |
| oracle | sun_zfs_storage_appliance_kit | 8.8.6 |
References & Technical Advisories
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2019-03-08T00:00:00 |
| Published | 2019-03-08T21:00:00 |
| Patch Date | 2019-03-08 |
| Last Updated | 2024-08-04T21:54:45 |
Community Chatter & Buzz