Описание
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-15, a stack-based buffer overflow exists in the ImageMagick FTXT image reader. A crafted FTXT file can cause out-of-bounds writes on the stack, leading to a crash. Version 7.1.2-15 contains a patch.
A flaw was found in ImageMagick. A remote attacker could exploit a stack-based buffer overflow vulnerability in the FTXT image reader. By providing a specially crafted FTXT file, an attacker could cause out-of-bounds writes on the stack, leading to a crash and resulting in a Denial of Service (DoS).
Отчет
This MODERATE impact flaw in ImageMagick allows a remote attacker to cause a denial of service by providing a specially crafted FTXT file. The vulnerability, a stack-based buffer overflow in the FTXT image reader, can lead to out-of-bounds writes and application crashes. This affects ImageMagick as shipped in Red Hat Enterprise Linux 6 ELS and 7 ELS.
Меры по смягчению последствий
To mitigate this issue, avoid processing untrusted FTXT image files with ImageMagick. If ImageMagick must process untrusted input, consider running the application in a sandboxed environment to limit potential impact.
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
7.4 High
CVSS3
Связанные уязвимости
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-15, a stack-based buffer overflow exists in the ImageMagick FTXT image reader. A crafted FTXT file can cause out-of-bounds writes on the stack, leading to a crash. Version 7.1.2-15 contains a patch.
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-15, a stack-based buffer overflow exists in the ImageMagick FTXT image reader. A crafted FTXT file can cause out-of-bounds writes on the stack, leading to a crash. Version 7.1.2-15 contains a patch.
ImageMagick is free and open-source software used for editing and mani ...
ImageMagick: Stack buffer overflow in FTXT reader via oversized integer field
EPSS
7.4 High
CVSS3