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CVE-2018-0954

Опубликовано: 08 мая 2018
Источник: msrc
CVSS3: 4.2
EPSS Низкий

Описание

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers. 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. 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.

In a web-based attack scenario, an attacker could host a specially crafted website designed to exploit the vulnerability through a Microsoft browser and then convince a user to view the website. An attacker could also embed an ActiveX control marked "safe for initialization" in an application or Microsoft Office document that hosts the browser rendering engine. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements. These websites could contain specially crafted content that could exploit the vulnerability.

The security update addresses the vulnerability by modifying how the scripting engine handles objects in memory.

Обновления

ПродуктСтатьяОбновление
ChakraCore
Internet Explorer 11 on Windows 10 Version 1803 for 32-bit Systems
Internet Explorer 11 on Windows 10 Version 1803 for x64-based Systems
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systems
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for x64-based Systems
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for 32-bit Systems
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1709 for x64-based Systems
Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation More Likely

Older Software Release

N/A

DOS

N/A

EPSS

Процентиль: 92%
0.09184
Низкий

4.2 Medium

CVSS3

Связанные уязвимости

CVSS3: 7.5
nvd
около 7 лет назад

A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "Scripting Engine Memory Corruption Vulnerability." This affects Internet Explorer 9, ChakraCore, Internet Explorer 11, Microsoft Edge, Internet Explorer 10. This CVE ID is unique from CVE-2018-0945, CVE-2018-0946, CVE-2018-0951, CVE-2018-0953, CVE-2018-0955, CVE-2018-1022, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137, CVE-2018-8139.

CVSS3: 7.5
github
около 3 лет назад

ChakraCore RCE Vulnerability

CVSS3: 7.5
fstec
около 7 лет назад

Уязвимость обработчика JavaScript-сценариев ChakraCore браузеров Internet Explorer и Microsoft Edge, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 92%
0.09184
Низкий

4.2 Medium

CVSS3