Описание
A flaw was found in ImageMagick. An overflow on 32-bit systems in the SFW decoder can lead to a crash when processing extremely large images. This vulnerability could allow an attacker to cause a Denial of Service (DoS) by providing a specially crafted large image.
Отчет
This MODERATE impact flaw in ImageMagick affects 32-bit systems. An attacker could trigger a denial of service by providing a specially crafted, extremely large image for processing by the SFW decoder. This vulnerability is applicable to Red Hat Enterprise Linux 6 ELS and 7 ELS when running on 32-bit architectures.
Меры по смягчению последствий
Red Hat is not aware of a practical temporary workaround that fully mitigates this issue or meets Red Hat Product Security's standards for usability, deployment, applicability, or stability. To reduce the risk of denial of service, avoid processing untrusted or excessively large SFW (Structured Fax File) images with ImageMagick on 32-bit systems.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | ImageMagick | Out of support scope | ||
| Red Hat Enterprise Linux 7 | ImageMagick | Out of support scope |
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Дополнительная информация
Статус:
EPSS
5.5 Medium
CVSS3
Связанные уязвимости
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-16 and 6.9.13-41, an overflow on 32-bit systems can cause a crash in the SFW decoder when processing extremely large images. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-16 and 6.9.13-41, an overflow on 32-bit systems can cause a crash in the SFW decoder when processing extremely large images. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.
ImageMagick is free and open-source software used for editing and mani ...
ImageMagick is vulnerable to heap buffer over-write on 32-bit systems in SFW decoder
EPSS
5.5 Medium
CVSS3