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GHSA-j2xx-grh4-4p3q

Опубликовано: 26 авг. 2026
Источник: github
Github: Не прошло ревью
CVSS3: 9.8

Описание

An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or arbitrary code execution during the boot process.

An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or arbitrary code execution during the boot process.

EPSS

Процентиль: 38%
0.0046
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-190

Связанные уязвимости

CVSS3: 9.8
ubuntu
5 дней назад

(An issue was discovered in Denx U-Boot before 2026.04. An integer over ...)

CVSS3: 9.8
nvd
5 дней назад

An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or arbitrary code execution during the boot process.

CVSS3: 9.8
debian
5 дней назад

An issue was discovered in Denx U-Boot before 2026.04. An integer over ...

EPSS

Процентиль: 38%
0.0046
Низкий

9.8 Critical

CVSS3

Дефекты

CWE-190