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GHSA-2cjm-39g8-5fv8

Опубликовано: 13 мая 2022
Источник: github
Github: Не прошло ревью
CVSS3: 7.8

Описание

In Shanda MapleStory Online V160, the SdoKeyCrypt.sys driver allows privilege escalation to NT AUTHORITY\SYSTEM because of not validating the IOCtl 0x8000c01c input value, leading to an integer signedness error and a heap-based buffer underflow.

In Shanda MapleStory Online V160, the SdoKeyCrypt.sys driver allows privilege escalation to NT AUTHORITY\SYSTEM because of not validating the IOCtl 0x8000c01c input value, leading to an integer signedness error and a heap-based buffer underflow.

EPSS

Процентиль: 85%
0.02419
Низкий

7.8 High

CVSS3

Дефекты

CWE-787

Связанные уязвимости

CVSS3: 7.8
nvd
больше 6 лет назад

In Shanda MapleStory Online V160, the SdoKeyCrypt.sys driver allows privilege escalation to NT AUTHORITY\SYSTEM because of not validating the IOCtl 0x8000c01c input value, leading to an integer signedness error and a heap-based buffer underflow.

EPSS

Процентиль: 85%
0.02419
Низкий

7.8 High

CVSS3

Дефекты

CWE-787