Multiple vulnerabilities in Microsoft Windows

Description

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

Below is a complete list of vulnerabilities

1. Improper information disclosing at Edge can be exploited remotely to obtain sensitive information;
2. Improper HTML restrictions at Edge can be exploited remotely to bypass XSS filter;
3. Improper memory objects handling at Windows Shell can be exploited remotely via a specially designed toolbar object to execute arbitrary code;
4. Improper memory object handling at Microsoft Tablet Input Band can be exploited remotely via a specially designed website to execute arbitrary code;
5. Improper memory objects handling at windows kernel can be exploited locally via a specially designed application execute arbitrary code;
6. Improper policy enforcement at Windows Trusted Boot can be exploited locally via a specially designed Boot Configuration Data to bypass security restrictions;
7. Improper validation at mount points creation can be exploited remotely via a specially designed application to gain privileges.

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Technical details

Vulnerability (4) could also be exploited remotely via malicious web site.

(6) could lead to bypass of Trusted Boot integrity validation for BitLocker and Device encryption security features.

Original advisories

• CVE-2015-2549

• CVE-2015-2548
• CVE-2015-2553
• CVE-2015-6057
• CVE-2015-2515
• CVE-2015-2554
• CVE-2015-2550
• CVE-2015-2552
• CVE-2015-6058

Exploitation

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

• Microsoft-Windows-Vista-4
• Microsoft-Windows-Server-2012
• Microsoft-Windows-8
• Microsoft-Windows-7
• Microsoft-Windows-Server-2008
• Windows-RT
• Microsoft-Windows-10

CVE list

• CVE-2015-2549
  high
• CVE-2015-2548
  critical
• CVE-2015-2553
  high
• CVE-2015-6057
  warning
• CVE-2015-2515
  critical
• CVE-2015-2554
  high
• CVE-2015-2550
  high
• CVE-2015-2552
  high
• CVE-2015-6058
  warning

KB list

• 3097617
• 3096447
• 3088195
• 3096443
• 3093513
• 3096448
• 3080446

Read more

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