Описание
urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| python3.7 | fixed | 3.7.4~rc2-2 | package | |
| python3.7 | fixed | 3.7.3-2+deb10u1 | buster | package |
| python3.6 | removed | package | ||
| python3.5 | removed | package | ||
| python3.4 | removed | package | ||
| python2.7 | fixed | 2.7.16-2 | package |
Примечания
https://bugs.python.org/issue35907
https://github.com/python/cpython/pull/11842
https://github.com/python/cpython/commit/34bab215596671d0dec2066ae7d7450cd73f638b (3.7)
https://github.com/python/cpython/commit/4f06dae5d8d4400ba38d8502da620f07d4a5696e (3.6)
https://github.com/python/cpython/commit/b15bde8058e821b383d81fcae68b335a752083ca (2.7)
https://github.com/python/cpython/commit/942c31dffbe886ff02e25a319cc3891220b8c641 (2.7)
Связанные уязвимости
urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call.
urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call.
urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call.
urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call.
Уязвимость модуля urllib интерпретатора языка программирования Python, связанная с недостатками ограничения имени пути к каталогу, позволяющая нарушителю получить доступ к конфиденциальным данным и нарушить их целостность