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CVE-2021-20304

Опубликовано: 15 фев. 2021
Источник: redhat
CVSS3: 7.5

Описание

A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6OpenEXROut of support scope
Red Hat Enterprise Linux 7OpenEXROut of support scope
Red Hat Enterprise Linux 8gimp:flatpak/OpenEXRFix deferred
Red Hat Enterprise Linux 8OpenEXRFix deferred

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Дополнительная информация

Статус:

Low
Дефект:
CWE-190
https://bugzilla.redhat.com/show_bug.cgi?id=1939157OpenEXR: Undefined-shift in Imf_2_5::hufDecode

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
больше 3 лет назад

A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.

CVSS3: 7.5
nvd
больше 3 лет назад

A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.

CVSS3: 7.5
debian
больше 3 лет назад

A flaw was found in OpenEXR's hufDecode functionality. This flaw allow ...

CVSS3: 7.5
github
больше 3 лет назад

A flaw was found in OpenEXR's hufDecode functionality. This flaw allows an attacker who can pass a crafted file to be processed by OpenEXR, to trigger an undefined right shift error. The highest threat from this vulnerability is to system availability.

suse-cvrf
около 4 лет назад

Security update for OpenEXR

7.5 High

CVSS3