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CVE-2020-16856

Опубликовано: 08 сент. 2020
Источник: msrc
CVSS3: 7.8
EPSS Средний

Описание

Visual Studio Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Visual Studio when it improperly handles objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.

To exploit the vulnerability, an attacker would have to convince a user to open a specially crafted file with an affected version of Visual Studio.

The update addresses the vulnerability by correcting how Visual Studio handles objects in memory.

Обновления

ПродуктСтатьяОбновление
Microsoft Visual Studio 2012 Update 5
Microsoft Visual Studio 2013 Update 5
Microsoft Visual Studio 2015 Update 3
Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Microsoft Visual Studio 2019 version 16.0
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Less Likely

Older Software Release

Exploitation Less Likely

DOS

N/A

EPSS

Процентиль: 94%
0.12237
Средний

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
nvd
больше 5 лет назад

<p>A remote code execution vulnerability exists in Visual Studio when it improperly handles objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>To exploit the vulnerability, an attacker would have to convince a user to open a specially crafted file with an affected version of Visual Studio.</p> <p>The update addresses the vulnerability by correcting how Visual Studio handles objects in memory.</p>

CVSS3: 8.8
fstec
больше 5 лет назад

Уязвимость средства разработки программного обеспечения Microsoft Visual Studio, связанная с ошибками при обработке входных данных, позволяющая нарушителю выполнить произвольный код

EPSS

Процентиль: 94%
0.12237
Средний

7.8 High

CVSS3