Описание
If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding environment variables.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| python3.14 | fixed | 3.14.2-1 | package | |
| python3.13 | fixed | 3.13.11-1 | package | |
| python3.13 | no-dsa | trixie | package | |
| python3.11 | removed | package | ||
| python3.11 | no-dsa | bookworm | package | |
| python3.9 | removed | package | ||
| python3.9 | postponed | bullseye | package | |
| pypy3 | unfixed | package | ||
| pypy3 | no-dsa | trixie | package | |
| pypy3 | no-dsa | bookworm | package | |
| pypy3 | postponed | bullseye | package |
Примечания
https://github.com/python/cpython/issues/136065
https://mail.python.org/archives/list/security-announce@python.org/thread/IUP5QJ6D4KK6ULHOMPC7DPNKRYQTQNLA/
https://github.com/python/cpython/commit/f029e8db626ddc6e3a3beea4eff511a71aaceb5c (main)
https://github.com/python/cpython/commit/631ba3407e3348ccd56ce5160c4fb2c5dc5f4d84 (v3.14.1)
https://github.com/python/cpython/commit/9ab89c026aa9611c4b0b67c288b8303a480fe742 (v3.13.10)
https://github.com/python/cpython/commit/892747b4cf0f95ba8beb51c0d0658bfaa381ebca (3.10-branch)
https://github.com/python/cpython/commit/2e6150adccaaf5bd95d4c19dfd04a36e0b325d8c (v3.9.25)
Связанные уязвимости
If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding environment variables.
If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding environment variables.
Quadratic complexity in os.path.expandvars() with user-controlled template
If the value passed to os.path.expandvars() is user-controlled a performance degradation is possible when expanding environment variables.
