Описание
There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| python3.13 | fixed | 3.13.0~rc2-1 | package | |
| python3.12 | fixed | 3.12.6-1 | package | |
| python3.11 | removed | package | ||
| python3.11 | fixed | 3.11.2-6+deb12u4 | bookworm | package |
| python3.9 | removed | package | ||
| python2.7 | removed | package | ||
| python2.7 | ignored | bullseye | package |
Примечания
https://github.com/python/cpython/issues/121285
https://github.com/python/cpython/pull/121286
https://github.com/python/cpython/commit/ed3a49ea734ada357ff4442996fd4ae71d253373 (v3.13.0rc2)
https://github.com/python/cpython/commit/4eaf4891c12589e3c7bdad5f5b076e4c8392dd06 (v3.12.6)
https://github.com/python/cpython/commit/d449caf8a179e3b954268b3a88eb9170be3c8fbf (v3.11.10)
https://github.com/python/cpython/commit/743acbe872485dc18df4d8ab2dc7895187f062c4 (v3.10.15)
EPSS
Связанные уязвимости
There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives.
There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives.
There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives.
EPSS