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GHSA-5r25-p9f2-w2xv

Опубликовано: 19 фев. 2025
Источник: github
Github: Не прошло ревью
CVSS3: 4.4

Описание

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory.

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory.

EPSS

Процентиль: 15%
0.00047
Низкий

4.4 Medium

CVSS3

Дефекты

CWE-501

Связанные уязвимости

CVSS3: 4.4
ubuntu
10 месяцев назад

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory.

CVSS3: 4.4
redhat
10 месяцев назад

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory.

CVSS3: 4.4
nvd
10 месяцев назад

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory.

CVSS3: 4.4
msrc
4 месяца назад

Grub2: commands/dump: the dump command is not in lockdown when secure boot is enabled

CVSS3: 4.4
debian
10 месяцев назад

A flaw was found in grub2. Grub's dump command is not blocked when gru ...

EPSS

Процентиль: 15%
0.00047
Низкий

4.4 Medium

CVSS3

Дефекты

CWE-501