Updated: 2025-11-10 01:51:05.947029
Description:
There is a LOW severity vulnerability affecting CPython, specifically the 'http.cookies' standard library module. When parsing cookies that contained backslashes for quoted characters in the cookie value, the parser would use an algorithm with quadratic complexity, resulting in excess CPU resources being used while parsing the value.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | HIGH | 7.5 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| CloudLinux 6 ELS | python | 2.6.6 | 7.5 | HIGH | Released | CLSA-2024:1728071604 | 2024-10-17 14:03:37 | |
| CloudLinux 7 ELS | python | 2.7.5 | 7.5 | HIGH | Released | CLSA-2024:1728056067 | 2024-10-17 14:03:37 | |
| CloudLinux 7 ELS | python3 | 3.6.8 | 7.5 | HIGH | Released | CLSA-2024:1727288754 | 2024-10-07 10:53:14 | |
| Oracle Linux 6 ELS | python | 2.6.6 | 7.5 | HIGH | Released | CLSA-2024:1728071284 | 2024-10-04 17:30:16 | |
| Oracle Linux 7 ELS | python | 2.7.5 | 7.5 | HIGH | Released | CLSA-2024:1734027948 | 2024-12-12 16:23:23 | |
| Oracle Linux 7 ELS | python3 | 3.6.8 | 7.5 | HIGH | Released | CLSA-2024:1734635951 | 2024-12-20 23:13:32 | |
| RHEL 7 ELS | python | 2.7.5 | 7.5 | HIGH | Released | CLSA-2025:1747926350 | 2025-05-23 00:21:38 | |
| RHEL 7 ELS | python3 | 3.6.8 | 7.5 | HIGH | Released | CLSA-2025:1748638245 | 2025-06-02 16:06:56 | |
| Ubuntu 16.04 ELS | python3.5 | 3.5.2 | 7.5 | HIGH | Released | CLSA-2025:1745530034 | 2025-04-26 03:57:27 | |
| Ubuntu 16.04 ELS | python2.7 | 2.7.12 | 7.5 | HIGH | Released | CLSA-2024:1727895166 | 2024-10-02 17:28:08 |