Описание
An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.
A flaw was found in python-pillow. The PDF parser has a catastrophic backtracking regex that could be used as a DOS attack.
Меры по смягчению последствий
Disable the invoice generation feature to mitigate this vulnerability in Red Hat Quay.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 7 | python-pillow | Out of support scope | ||
| Red Hat Enterprise Linux 9 | python-pillow | Affected | ||
| Red Hat Enterprise Linux 8 | python-pillow | Fixed | RHSA-2021:4149 | 09.11.2021 |
| Red Hat Quay 3 | quay/quay-rhel8 | Fixed | RHSA-2021:3917 | 19.10.2021 |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.
An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.
An issue was discovered in Pillow before 8.1.1. The PDF parser allows ...
Regular Expression Denial of Service (ReDoS) in Pillow
EPSS
7.5 High
CVSS3