Today the month of the monthly "Windows Update" every month, 13 cases in total

ByMera

The Windows Update day came the month when the security updates and bug fixes for Windows that are updated every month are delivered. This month has 3 "emergency" and 10 "important" totaling 13 cases. Let's update it as soon as possible.

Overview of Microsoft Security Information in May 2015
https://technet.microsoft.com/ja-JP/library/security/ms15-may.aspx

Microsoft Security Bulletin MS15-043 - Cumulative Security Update for Emergency Internet Explorer (3049563)

Influence of maximum severity and vulnerability
Code runs urgently remotely
Necessity of restart
Restart required
Affected software
Microsoft Windows, Internet Explorer

Microsoft Security Bulletin MS15-044 - Critical Microsoft Font Driver Vulnerability Could Allow Remote Code Execution (3057110)

Influence of maximum severity and vulnerability
Code runs urgently remotely
Necessity of restart
Restart may be necessary
Affected software
Microsoft Windows, Microsoft .NET Framework, Microsoft Office, Microsoft Lync, Microsoft Silverlight

Microsoft Security Bulletin MS15-045 - Vulnerability in Emergency Windows Journal Could Allow Remote Code Execution (3046002)

Influence of maximum severity and vulnerability
Code runs urgently remotely
Necessity of restart
Restart may be necessary
Affected software
Microsoft Windows

Microsoft Security Bulletin MS15-046 - Critical Vulnerability in Microsoft Office Could Allow Remote Code Execution (3057181)

Influence of maximum severity and vulnerability
IMPORTANT Remote code execution
Necessity of restart
Restart may be necessary
Affected software
Microsoft Office

Microsoft Security Bulletin MS15-047 - Critical Vulnerability in Microsoft SharePoint Server Could Allow Remote Code Execution (3058083)

The effect of maximum severity and vulnerability
IMPORTANT Remote code execution
Necessity of restart
Restart may be necessary
Affected software
Microsoft server software

Microsoft Security Information MS15-048 - Critical Vulnerability in .NET Framework Could Allow Elevation of Privilege (3057134)

Influence of maximum severity and vulnerability
Elevation of important privilege
Necessity of restart
Restart may be necessary
Affected software
Microsoft Windows, Microsoft .NET Framework

Microsoft Security Bulletin MS15-049 - Important Vulnerability in Silverlight Could Allow Elevation of Privilege (3058985)

Influence of maximum severity and vulnerability
Elevation of important privilege
Necessity of restart
No restart is necessary
Affected software
Microsoft Silverlight

Microsoft Security Information MS 15 - 050 - Critical Service Control Manager vulnerability could elevate privilege (3055642)

Influence of maximum severity and vulnerability
Elevation of important privilege
Necessity of restart
Restart required
Affected software
Microsoft Windows

Microsoft Security Information MS 15 - 051 - IMPORTANT Vulnerability in Windows kernel mode driver elevates privilege (3057191)

Influence of maximum severity and vulnerability
Elevation of important privilege
Necessity of restart
Restart required
Affected software
Microsoft Windows

Microsoft Security Information MS 15 - 052 - IMPORTANT Vulnerability in Windows Kernel Bypasses Security Function (3050514)

Influence of maximum severity and vulnerability
Bypass of important security functions
Necessity of restart
Restart required
Known Issues
3050514
Affected software
Microsoft Windows

Microsoft Security Bulletin MS15-053 - Important Vulnerability in JScript and VBScript Script Engine Bypasses Security Function (3057263)

Influence of maximum severity and vulnerability
Bypass of important security functions
Necessity of restart
Restart may be necessary
Affected software
Microsoft Windows

Microsoft Security Bulletin MS15-054 - Critical Vulnerability in Microsoft Management Console file format causes denial of service (3051768)

Influence of maximum severity and vulnerability
Critical service refusal
Necessity of restart
Restart required
Affected software
Microsoft Windows

Microsoft Security Information MS 15 - 055 - Important Information vulnerability due to Schannel vulnerability (3061518)

Influence of maximum severity and vulnerability
Important information leakage
Necessity of restart
Restart required
Known Issues
3061518
Affected software
Microsoft Windows

In addition, next time will be available on Wednesday, June 10, 2015.

Security information release schedule
https://technet.microsoft.com/ja-jp/security/hh224643