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CVE-2021-20243

Опубликовано: 09 мар. 2021
Источник: debian

Описание

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
imagemagickfixed8:6.9.12.20+dfsg1-1experimentalpackage
imagemagickfixed8:6.9.11.60+dfsg-1.5package
imagemagickfixed8:6.9.11.60+dfsg-1.3+deb11u2bullseyepackage

Примечания

  • https://github.com/ImageMagick/ImageMagick/pull/3193

  • ImageMagick: https://github.com/ImageMagick/ImageMagick/commit/9751bd619872c8e58609fbed56c4827afa083b40

  • ImageMagick6: https://github.com/ImageMagick/ImageMagick6/commit/53cb91b3e7bf95d0e372cbc745e0055ac6054745 (resize.c hunk)

Связанные уязвимости

CVSS3: 5.5
ubuntu
почти 5 лет назад

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

CVSS3: 5.5
redhat
около 5 лет назад

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

CVSS3: 5.5
nvd
почти 5 лет назад

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

CVSS3: 5.5
github
больше 3 лет назад

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

CVSS3: 5.5
fstec
около 5 лет назад

Уязвимость компонента MagickCore/resize.c консольного графического редактора ImageMagick, связанная с отсутствием проверки деления на ноль, позволяющая нарушителю вызвать отказ в обслуживании