KLA11058
Multiple vulnerabilities in Microsoft Edge and Internet Explorer
Updated: 07/05/2018
CVSS
?
7.6
Detect date
?
04/11/2017
Severity
?
Critical
Description

Multiple serious vulnerabilities have been found in Microsoft Internet Explorer and Microsoft Edge. Malicious users can exploit these vulnerabilities to to gain privileges, execute arbitrary code, bypass security restrictions and obtain sensitive information.

Below is a complete list of vulnerabilities:

  1. An improper handling of objects in memory in Microsoft browsers can be exploited remotely via a specially designed website to execute arbitrary code;
  2. An incorrect access to objects in memory in Microsoft Edge can be exploited remotely via a specially designed website to execute arbitrary code;
  3. An improper handling of objects in memory in the JScript and VBScript engines in Internet Explorer can be exploited remotely via a specially crafted website to execute arbitrary code;
  4. An incorrect access to objects in memory in Internet Explorer can be exploited remotely via a specially designed website to execute arbitrary code;
  5. An improper validation of documents in Microsoft Edge Content Security Policy can be exploited remotely via certain specially designed documents to trick a user into loading a web page with malicious content;
  6. An incorrect handling of objects in memory in the Chakra scripting engine can be exploited remotely via a specially designed website to obtain sensitive information;
  7. An improper enforcing of cross-domain policies in Internet Explorer can be exploited remotely via a specially designed website to gain privileges.
Affected products

Microsoft Edge
Microsoft Internet Explorer versions 9 through 11

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-2017-0093
CVE-2017-0200
CVE-2017-0201
CVE-2017-0202
CVE-2017-0203
CVE-2017-0205
CVE-2017-0208
CVE-2017-0210

Impacts
?
ACE 
[?]

OSI 
[?]

SB 
[?]

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

CVE-2017-0210
CVE-2017-0208
CVE-2017-0205
CVE-2017-0203
CVE-2017-0202
CVE-2017-0201
CVE-2017-0200
CVE-2017-0093

Microsoft official advisories
CVE-2017-0093
CVE-2017-0200
CVE-2017-0201
CVE-2017-0202
CVE-2017-0203
CVE-2017-0205
CVE-2017-0208
CVE-2017-0210
KB list

4014661
4015217
4015219
4015221
4015549
4015550
4015551
4015583