Описание
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, MAT decoder uses 32-bit arithmetic due to incorrect parenthesization resulting in a heap over-read. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.
A flaw was found in ImageMagick, a free and open-source software used for editing and manipulating digital images. A remote attacker could exploit a heap over-read vulnerability in the MAT decoder due to incorrect parenthesization when using 32-bit arithmetic. This could lead to the disclosure of sensitive information and a denial of service (DoS) condition.
Отчет
This MODERATE impact vulnerability in ImageMagick stems from a heap buffer over-read within the MAT image decoder due to incorrect 32-bit arithmetic. Red Hat products, including Red Hat Enterprise Linux 6 ELS and 7 ELS, are affected if ImageMagick is used to process specially crafted MAT image files. Exploitation requires processing a malicious MAT image.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not 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 6 | ImageMagick | Out of support scope | ||
| Red Hat Enterprise Linux 7 | ImageMagick | Out of support scope |
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Дополнительная информация
Статус:
EPSS
4.8 Medium
CVSS3
Связанные уязвимости
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, MAT decoder uses 32-bit arithmetic due to incorrect parenthesization resulting in a heap over-read. 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 versions 7.1.2-16 and 6.9.13-41, MAT decoder uses 32-bit arithmetic due to incorrect parenthesization resulting in a heap over-read. 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 has a heap buffer over-read via 32-bit integer overflow in MAT decoder
EPSS
4.8 Medium
CVSS3