Updated: 2025-12-28 04:13:29.515774
Description:
The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is granted only after verifying receipt of e-mail to a specific domain (e.g., only @company.example.com addresses may be used for signup). This occurs in email/_parseaddr.py in recent versions of Python.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | MEDIUM | 5.3 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| CloudLinux 6 ELS | python | 2.6.6 | 5.3 | MEDIUM | Ignored | 2023-04-28 11:04:35 | Ignored due to low severity | |
| CloudLinux 7 ELS | python | 2.7.5 | 5.3 | MEDIUM | Released | CLSA-2024:1727289167 | 2024-10-07 10:54:15 | |
| CloudLinux 7 ELS | python3 | 3.6.8 | 5.3 | MEDIUM | Ignored | 2024-09-09 12:12:14 | ||
| Oracle Linux 6 ELS | python | 2.6.6 | 5.3 | MEDIUM | Ignored | 2023-04-28 11:04:35 | Ignored due to low severity | |
| Ubuntu 16.04 ELS | python3.5 | 3.5.2 | 5.3 | MEDIUM | Released | CLSA-2024:1729627400 | 2024-10-22 18:06:25 | |
| Ubuntu 16.04 ELS | python2.7 | 2.7.12 | 5.3 | MEDIUM | Released | CLSA-2024:1729627193 | 2024-10-22 18:06:23 | |
| Ubuntu 18.04 ELS | python2.7 | 2.7.17-1 | 5.3 | MEDIUM | Released | CLSA-2024:1730133909 | 2024-10-28 15:02:06 | |
| Ubuntu 18.04 ELS | python3.6 | 3.6.9-1 | 5.3 | MEDIUM | Released | CLSA-2024:1729628050 | 2024-10-22 18:06:22 |