Описание
When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| python3.14 | unfixed | package | ||
| python3.13 | unfixed | package | ||
| python3.13 | no-dsa | trixie | package | |
| python3.11 | removed | package | ||
| python3.11 | postponed | bookworm | package | |
| python3.9 | removed | package | ||
| python3.9 | postponed | bullseye | package | |
| python2.7 | removed | package | ||
| python2.7 | end-of-life | bullseye | package | |
| pypy3 | unfixed | package | ||
| pypy3 | no-dsa | trixie | package |
Примечания
https://mail.python.org/archives/list/security-announce@python.org/thread/AXPSKKTSRKXTTJULW3XSIC74WZNAAPPB/
https://github.com/python/cpython/issues/151981
https://github.com/python/cpython/commit/e86666c9dd256d52d0fbef6feb1ea4a51768fdec (3.14)
https://github.com/python/cpython/commit/3f031d431f80668e14f3bc066bbf4369cd9281b9 (3.13)
Связанные уязвимости
When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.
When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.
When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, making archive parsing take exponentially longer.
When using the "tarfile" module with a file opened in "streaming mode" (mode="r|") the tarfile module did not properly handle EOF, meaning an archive could be parsed in an infinite loop.