KLA11353
Multiple vulnerabilities in Microsoft Browser
Updated: 12/04/2018
CVSS
?
7.5
Detect date
?
11/13/2018
Severity
?
Critical
Description

Multiple serious vulnerabilities were found in Microsoft Browsers. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, gain privileges, spoof user interface.

Below is a complete list of vulnerabilities:

  1. A memory corruption vulnerability in Chakra Scripting Engine can be exploited remotely via specially crafted website to execute arbitrary code.
  2. An information disclosure vulnerability in Microsoft Edge can be exploited remotely via specially crafted content to obtain sensitive information.
  3. An elevation of privilege vulnerability in Microsoft Edge can be exploited remotely via specially crafted content to gain privileges.
  4. A spoofing vulnerability in Microsoft Edge can be exploited remotely via specially crafted website to spoof user interface.
  5. A memory corruption vulnerability in Windows Scripting Engine can be exploited remotely to obtain sensitive information.
  6. A memory corruption vulnerability in Internet Explorer can be exploited remotely via specially crafted website to execute arbitrary code.
Affected products

Microsoft Edge
ChakraCore
Internet Explorer 11
Internet Explorer 9
Internet Explorer 10

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)

Original advisories

CVE-2018-8588
CVE-2018-8557
CVE-2018-8545
CVE-2018-8542
CVE-2018-8556
CVE-2018-8543
CVE-2018-8567
CVE-2018-8564
CVE-2018-8541
CVE-2018-8552
CVE-2018-8570
CVE-2018-8555
CVE-2018-8551

Impacts
?
ACE 
[?]

OSI 
[?]

PE 
[?]

SUI 
[?]
Related products
Microsoft Internet Explorer
Microsoft Edge
CVE-IDS
?

CVE-2018-8588
CVE-2018-8557
CVE-2018-8545
CVE-2018-8542
CVE-2018-8556
CVE-2018-8543
CVE-2018-8567
CVE-2018-8564
CVE-2018-8541
CVE-2018-8552
CVE-2018-8570
CVE-2018-8555
CVE-2018-8551

KB list

4467680
4467708
4467691
4467702
4467686
4467696
4467701
4467697
4467706
4466536
4467107

Microsoft official advisories
Microsoft Security Update Guide