KLA11618 Multiple vulnerabilities in Microsoft Developer Tools

Multiple vulnerabilities were found in Microsoft Developer Tools. Malicious users can exploit these vulnerabilities to execute arbitrary code, spoof user interface.

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Git for Visual Studio can be exploited remotely to execute arbitrary code.
2. A tampering vulnerability in Git for Visual Studio can be exploited remotely via specially crafted path to spoof user interface.
3. A spoofing vulnerability in Visual Studio Live Share can be exploited remotely to spoof user interface.

Original advisories

CVE-2019-1352

CVE-2019-1351

CVE-2019-1387

CVE-2019-1350

CVE-2019-1354

CVE-2019-1486

CVE-2019-1349

Related products

Microsoft-Visual-Studio

CVE list

CVE-2019-1352 critical

CVE-2019-1351 warning

CVE-2019-1387 high

CVE-2019-1350 critical

CVE-2019-1354 critical

CVE-2019-1486 high

CVE-2019-1349 critical

KB list

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Impacts

• ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

• PE

Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.

• SUI

Spoof user interface. Exploitation of vulnerabilities with this impact can lead to changes in user interface to beguile user into inaccurate behavior.

Affected Products

• Microsoft Visual Studio 2017 version 15.9 (includes 15.1 - 15.8)Microsoft Visual Studio 2019 version 16.0Microsoft Visual Studio 2017 version 15.0Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)Microsoft Visual Studio Live Share extension