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GHSA-xxfr-jrgh-x392

Опубликовано: 02 авг. 2021
Источник: github
Github: Прошло ревью
CVSS3: 7.5

Описание

Remote code execution in ChakraCore

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-1057, CVE-2020-1180.

Пакеты

Наименование

Microsoft.ChakraCore

nuget
Затронутые версииВерсия исправления

< 1.11.22

1.11.22

EPSS

Процентиль: 82%
0.01848
Низкий

7.5 High

CVSS3

Дефекты

CWE-787

Связанные уязвимости

CVSS3: 4.2
nvd
почти 5 лет назад

<p>A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user.</p> <p>If the current user is logged on with administrative user rights, an attacker who successfully exploited the vulnerability could take control of an affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.</p> <p>The security update addresses the vulnerability by modifying how the ChakraCore scripting engine handles objects in memory.</p>

CVSS3: 4.2
msrc
почти 5 лет назад

Scripting Engine Memory Corruption Vulnerability

CVSS3: 7.5
fstec
почти 5 лет назад

Уязвимость обработчика JavaScript-сценариев ChakraCore браузера Microsoft Edge, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 82%
0.01848
Низкий

7.5 High

CVSS3

Дефекты

CWE-787