Описание
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-13 and 6.9.13-38, a heap buffer overflow vulnerability in the XBM image decoder (ReadXBMImage) allows an attacker to write controlled data past the allocated heap buffer when processing a maliciously crafted image file. Any operation that reads or identifies an image can trigger the overflow, making it exploitable via common image upload and processing pipelines. Versions 7.1.2-13 and 6.9.13-38 fix the issue.
A flaw was found in ImageMagick. A heap buffer overflow, a type of memory corruption, in the XBM image decoder (ReadXBMImage) allows a remote attacker to write controlled data beyond the allocated memory buffer when processing a maliciously crafted image file. This can lead to arbitrary code execution, information disclosure, or a denial of service. The vulnerability can be triggered by any operation that reads or identifies an image.
Отчет
This vulnerability is rated Important for Red Hat products as it affects ImageMagick, a widely used image manipulation suite. A heap buffer overflow in the XBM image decoder can be triggered by processing a specially crafted image file, potentially leading to arbitrary code execution or denial of service. Exploitation can occur through common image upload and processing pipelines.
Меры по смягчению последствий
To reduce the risk associated with this vulnerability, avoid processing untrusted XBM image files with ImageMagick. Implement strict input validation and sanitization for any image files processed by ImageMagick, especially those originating from external or untrusted sources. Deploying ImageMagick within a sandboxed or containerized environment can further limit the impact of a successful exploit by isolating the process and restricting its access to system resources.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | ImageMagick | Out of support scope | ||
| Red Hat Enterprise Linux 7 Extended Lifecycle Support | ImageMagick | Fixed | RHSA-2026:3058 | 23.02.2026 |
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Дополнительная информация
Статус:
EPSS
8.1 High
CVSS3
Связанные уязвимости
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-13 and 6.9.13-38, a heap buffer overflow vulnerability in the XBM image decoder (ReadXBMImage) allows an attacker to write controlled data past the allocated heap buffer when processing a maliciously crafted image file. Any operation that reads or identifies an image can trigger the overflow, making it exploitable via common image upload and processing pipelines. Versions 7.1.2-13 and 6.9.13-38 fix the issue.
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-13 and 6.9.13-38, a heap buffer overflow vulnerability in the XBM image decoder (ReadXBMImage) allows an attacker to write controlled data past the allocated heap buffer when processing a maliciously crafted image file. Any operation that reads or identifies an image can trigger the overflow, making it exploitable via common image upload and processing pipelines. Versions 7.1.2-13 and 6.9.13-38 fix the issue.
ImageMagick is free and open-source software used for editing and mani ...
Уязвимость функции ReadXBMImage() консольного графического редактора ImageMagick, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
EPSS
8.1 High
CVSS3