Описание
An issue in the urllib.parse component of Python before 3.11.4 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| python3.11 | fixed | 3.11.4-1 | package | |
| python3.11 | fixed | 3.11.2-6+deb12u2 | bookworm | package |
| python3.9 | removed | package | ||
| python3.7 | removed | package | ||
| python3.7 | ignored | buster | package | |
| python2.7 | removed | package | ||
| python2.7 | fixed | 2.7.18-8+deb11u1 | bullseye | package |
| pypy3 | fixed | 7.3.12+dfsg-1 | package | |
| pypy3 | fixed | 7.3.11+dfsg-2+deb12u2 | bookworm | package |
| pypy3 | no-dsa | buster | package |
Примечания
https://pointernull.com/security/python-url-parse-problem.html
https://github.com/python/cpython/pull/99421
https://github.com/python/cpython/pull/99446 (backport for 3.11 branch)
https://github.com/python/cpython/commit/439b9cfaf43080e91c4ad69f312f21fa098befc7 (v3.12.0a2)
https://github.com/python/cpython/commit/72d356e3584ebfb8e813a8e9f2cd3dccf233c0d9 (v3.11.1)
The change linked above does not seem to fix the CVE:
https://github.com/python/cpython/issues/102153
https://github.com/python/cpython/pull/104575 (3.11)
https://github.com/python/cpython/pull/104592 (3.11, 3.10)
https://github.com/python/cpython/pull/104593 (3.9)
https://github.com/python/cpython/commit/2f630e1ce18ad2e07428296532a68b11dc66ad10 (v3.12.0b1)
https://github.com/python/cpython/commit/610cc0ab1b760b2abaac92bd256b96191c46b941 (v3.11.4)
https://github.com/python/cpython/commit/f48a96a28012d28ae37a2f4587a780a5eb779946 (v3.10.12)
https://github.com/python/cpython/commit/d7f8a5fe07b0ff3a419ccec434cc405b21a5a304 (v3.9.17)
EPSS
Связанные уязвимости
An issue in the urllib.parse component of Python before 3.11.4 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.
An issue in the urllib.parse component of Python before 3.11.4 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.
An issue in the urllib.parse component of Python before 3.11.4 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.
EPSS