Описание
An issue was found in the CPython zipfile module affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior.
The zipfile module is vulnerable to “quoted-overlap” zip-bombs which exploit the zip format to create a zip-bomb with a high compression ratio. The fixed versions of CPython makes the zipfile module reject zip archives which overlap entries in the archive.
A flaw was found in the Python/CPython 'zipfile' that can allow a zip-bomb type of attack. An attacker may craft a zip file format, leading to a Denial of Service when processed.
Отчет
Versions of python36:3.6/python36 as shipped with Red Hat Enterprise Linux 8 are marked as 'Not affected' as they just provide "symlinks" to the main python3 component, which provides the actual interpreter of the Python programming language.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | python3.12 | Not affected | ||
| Red Hat Enterprise Linux 6 | python | Not affected | ||
| Red Hat Enterprise Linux 7 | python | Out of support scope | ||
| Red Hat Enterprise Linux 7 | python3 | Out of support scope | ||
| Red Hat Enterprise Linux 8 | gimp:flatpak/python2 | Not affected | ||
| Red Hat Enterprise Linux 8 | inkscape:flatpak/python2 | Not affected | ||
| Red Hat Enterprise Linux 8 | python27:2.7/python2 | Not affected | ||
| Red Hat Enterprise Linux 8 | python36:3.6/python36 | Not affected | ||
| Red Hat Enterprise Linux 8 | python3 | Fixed | RHSA-2024:3347 | 23.05.2024 |
| Red Hat Enterprise Linux 8 | python39 | Fixed | RHSA-2024:3466 | 29.05.2024 |
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Дополнительная информация
Статус:
EPSS
6.2 Medium
CVSS3
Связанные уязвимости
An issue was found in the CPython `zipfile` module affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior. The zipfile module is vulnerable to “quoted-overlap” zip-bombs which exploit the zip format to create a zip-bomb with a high compression ratio. The fixed versions of CPython makes the zipfile module reject zip archives which overlap entries in the archive.
An issue was found in the CPython `zipfile` module affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, and 3.8.18 and prior. The zipfile module is vulnerable to “quoted-overlap” zip-bombs which exploit the zip format to create a zip-bomb with a high compression ratio. The fixed versions of CPython makes the zipfile module reject zip archives which overlap entries in the archive.
An issue was found in the CPython `zipfile` module affecting versions ...
EPSS
6.2 Medium
CVSS3