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CVE-2021-3962

Опубликовано: 19 нояб. 2021
Источник: debian

Описание

A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that leads to a use-after-free vulnerability when processed by ImageMagick. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
imagemagicknot-affectedpackage

Примечания

  • https://github.com/ImageMagick/ImageMagick/issues/4446

  • https://github.com/ImageMagick/ImageMagick/commit/82775af03bbb10a0a1d0e15c0156c75673b4525e

Связанные уязвимости

CVSS3: 7.8
ubuntu
около 4 лет назад

A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that leads to a use-after-free vulnerability when processed by ImageMagick. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

CVSS3: 5.3
redhat
около 4 лет назад

A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that leads to a use-after-free vulnerability when processed by ImageMagick. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

CVSS3: 7.8
nvd
около 4 лет назад

A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that leads to a use-after-free vulnerability when processed by ImageMagick. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

github
больше 3 лет назад

A flaw was found in ImageMagick 7.1.0-14 where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that leads to a use-after-free vulnerability when processed by ImageMagick. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

CVSS3: 7.8
fstec
больше 4 лет назад

Уязвимость консольного графического редактора ImageMagick, связанная с использованием памяти после её освобождения, позволяющая нарушителю оказать влияние на целостность, доступность и конфиденциальность защищаемой информации