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CVE-2020-27757

Опубликовано: 03 окт. 2019
Источник: redhat
CVSS3: 3.3

Описание

A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long. The flaw could be triggered by a crafted input file under certain conditions when it is processed by ImageMagick. Red Hat Product Security marked this as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.

A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long. The flaw could be triggered by a crafted input file under certain conditions when it is processed by ImageMagick.

Отчет

This flaw is out of support scope for Red Hat Enterprise Linux 5, 6, and 7. Inkscape is not affected because it no longer uses a bundled ImageMagick in Red Hat Enterprise Linux 8. For more information regarding support scopes, please see https://access.redhat.com/support/policy/updates/errata. Red Hat Product Security marked this as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 5ImageMagickOut of support scope
Red Hat Enterprise Linux 6ImageMagickOut of support scope
Red Hat Enterprise Linux 7ImageMagickOut of support scope
Red Hat Enterprise Linux 8inkscapeNot affected
Red Hat Enterprise Linux 9ImageMagickAffected

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Дополнительная информация

Статус:

Low
Дефект:
CWE-190
https://bugzilla.redhat.com/show_bug.cgi?id=1894234ImageMagick: outside the range of representable values of type 'unsigned long long' at MagickCore/quantum-private.h

3.3 Low

CVSS3

Связанные уязвимости

CVSS3: 3.3
ubuntu
около 5 лет назад

A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long. The flaw could be triggered by a crafted input file under certain conditions when it is processed by ImageMagick. Red Hat Product Security marked this as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.

CVSS3: 3.3
nvd
около 5 лет назад

A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long. The flaw could be triggered by a crafted input file under certain conditions when it is processed by ImageMagick. Red Hat Product Security marked this as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.

CVSS3: 3.3
debian
около 5 лет назад

A floating point math calculation in ScaleAnyToQuantum() of /MagickCor ...

CVSS3: 3.3
github
больше 3 лет назад

A floating point math calculation in ScaleAnyToQuantum() of /MagickCore/quantum-private.h could lead to undefined behavior in the form of a value outside the range of type unsigned long long. The flaw could be triggered by a crafted input file under certain conditions when it is processed by ImageMagick. Red Hat Product Security marked this as Low because although it could potentially lead to an impact to application availability, no specific impact was shown in this case. This flaw affects ImageMagick versions prior to 7.0.8-68.

CVSS3: 5.3
fstec
больше 6 лет назад

Уязвимость функции ScaleAnyToQuantum() компонента /MagickCore/quantum-private.h консольного графического редактора ImageMagick, связанная с целочисленным переполнением значения, позволяющая нарушителю вызвать отказ в обслуживании

3.3 Low

CVSS3