CVE-2019-9636
published 2019-03-08CVE-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…
critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
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
52 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | python2.7 | < python2.7 2.7.16-3 (bullseye) | python2.7 2.7.16-3 (bullseye) |
| debian | python2.7 | < python2.7 2.7.16-2 (bullseye) | python2.7 2.7.16-2 (bullseye) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
| oracle | sun_zfs_storage_appliance_kit | — | — |
| python | python | — | — |
| python | python | — | — |
| python | python | >= 2.7.0 < 2.7.17 | 2.7.17 |
| python | python | >= 3.0.0 < 3.4.10 | 3.4.10 |
| python | python | >= 3.5.0 < 3.5.7 | 3.5.7 |
| python | python | >= 3.5.0 < 3.5.8 | 3.5.8 |
| python | python | >= 3.6.0 < 3.6.9 | 3.6.9 |
| python | python | >= 3.7.0 < 3.7.3 | 3.7.3 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL