Microsofts Mai-Patchday bringt 13 Security Bulletins

Microsofts Mai-Patchday bringt 13 Security Bulletins

Microsoft hat im Laufe des heutigen Abends dreizehn Security Bulletins im Rahmen des Patchday für Mai 2015 veröffentlicht und zum Download freigegeben. Drei werden als kritisch eingestuft, die restlichen stuft Microsoft als wichtig ein. Die heutigen Updates betreffen Microsoft Windows, Internet Explorer, Microsoft Office, Microsoft Siverlight, Microsoft .NET Framework, Microsoft Lync sowie Microsoft Server Software und beheben diverse Sicherheitslücken. Benutzer, die das automatische Update von Windows aktiviert haben, müssen nichts tun, da alle Sicherheitsupdates automatisch geladen und installiert werden. Benutzer, die das automatische Update nicht aktiviert haben, sollten auf Updates prüfen und diese Updates manuell installieren. Weitere Informationen finden sich im Microsoft Security Bulletin für Mai 2015.

Microsoft Update

Download -> Microsoft Sicherheitsupdates für Mai 2015

In der folgenden Liste sind die Security Bulletins für Mai 2015 nach Schweregrad geordnet.

  • MS15-043 - Cumulative Security Update for Internet Explorer (3049563)
    This security update resolves vulnerabilities in Internet Explorer. The most severe of the vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Internet Explorer.
  • MS15-044 - Vulnerabilities in Microsoft Font Drivers Could Allow Remote Code Execution (3057110)
    This security update resolves vulnerabilities in Microsoft Windows, Microsoft .NET Framework, Microsoft Office, Microsoft Lync, and Microsoft Silverlight. The most severe of the vulnerabilities could allow remote code execution if a user opens a specially crafted document or visits an untrusted webpage that contains embedded TrueType fonts.
  • MS15-045 - Vulnerability in Windows Journal Could Allow Remote Code Execution (3046002)
    This security update resolves vulnerabilities in Microsoft Windows. The vulnerabilities could allow remote code execution if a user opens a specially crafted Journal file. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.
  • MS15-046 - Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3057181)
    This security update resolves vulnerabilities in Microsoft Office. The most severe of the vulnerabilities could allow remote code execution if a user opens a specially crafted Microsoft Office file.
  • MS15-047 - Vulnerabilities in Microsoft SharePoint Server Could Allow Remote Code Execution (3058083)
    This security update resolves vulnerabilities in Microsoft Office server software. The vulnerabilities could allow remote code execution if an authenticated attacker sends specially crafted page content to a SharePoint server.
  • MS15-048 - Vulnerabilities in .NET Framework Could Allow Elevation of Privilege (3057134)
    This security update resolves vulnerabilities in Microsoft .NET Framework. The most severe of the vulnerabilities could allow elevation of privilege if a user installs a specially crafted partial trust application.
  • MS15-049 - Vulnerability in Silverlight Could Allow Elevation of Privilege (3058985)
    This security update resolves a vulnerability in Microsoft Silverlight. The vulnerability could allow elevation of privilege if a specially crafted Silverlight application is run on an affected system.
  • MS15-050 - Vulnerability in Service Control Manager Could Allow Elevation of Privilege (3055642)
    This security update resolves a vulnerability in Windows Service Control Manager (SCM), which is caused when SCM improperly verifies impersonation levels.
  • MS15-051 - Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (3057191)
    This security update resolves vulnerabilities in Microsoft Windows. The more severe of these vulnerabilities could allow elevation of privilege if an attacker logs on locally and runs arbitrary code in kernel mode.
  • MS15-052 - Vulnerability in Windows Kernel Could Allow Security Feature Bypass (3050514)
    This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow security feature bypass if an attacker logs on to an affected system and runs a specially crafted application.
  • MS15-053 - Vulnerabilities in JScript and VBScript Scripting Engines Could Allow Security Feature Bypass (3057263)
    This security update resolves ASLR security feature bypasses in the JScript and VBScript scripting engines in Microsoft Windows.
  • MS15-054 - Vulnerability in Microsoft Management Console File Format Could Allow Denial of Service (3051768)
    This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow denial of service if a remote, unauthenticated attacker convinces a user to open a share containing a specially crafted .msc file. However, an attacker would have no way of forcing a user to visit the share or view the file.
  • MS15-055 - Vulnerability in Schannel Could Allow Information Disclosure (3061518)
    This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow information disclosure when Secure Channel (Schannel) allows the use of a weak Diffie-Hellman ephemeral (DFE) key length of 512 bits in an encrypted TLS session.

Microsoft Patch Day für Mai 2015 -> Weitere Infos

Alle Benutzer werden aufgefordert die verfügbaren Updates so schnell wie möglich zu installieren!

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