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CVE-2021-20304

Опубликовано: 23 авг. 2022
Источник: debian
EPSS Низкий

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.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
openexrfixed2.5.4-1package

Примечания

  • https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26229

  • https://github.com/AcademySoftwareFoundation/openexr/commit/51a92d67f53c08230734e74564c807043cbfe41e

  • https://github.com/AcademySoftwareFoundation/openexr/pull/849

  • Negligible security impact

EPSS

Процентиль: 34%
0.00139
Низкий

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
redhat
почти 5 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
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

EPSS

Процентиль: 34%
0.00139
Низкий