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GHSA-mcv7-hmm4-fr3m

Опубликовано: 17 мая 2022
Источник: github
Github: Не прошло ревью
CVSS3: 9.8

Описание

Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.

Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.

EPSS

Процентиль: 59%
0.00378
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-190

Связанные уязвимости

CVSS3: 9.8
ubuntu
больше 8 лет назад

Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.

CVSS3: 9.8
nvd
больше 8 лет назад

Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.

CVSS3: 9.8
debian
больше 8 лет назад

Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffff ...

EPSS

Процентиль: 59%
0.00378
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-190