Posts Tagged: Microsoft Patch Tuesday


12
May 15

Adobe, Microsoft Push Critical Security Fixes

Microsoft today issued 13 patch bundles to fix roughly four dozen security vulnerabilities in Windows and associated software. Separately, Adobe pushed updates to fix a slew of critical flaws in its Flash Player and Adobe Air software, as well as patches to fix holes in Adobe Reader and Acrobat.

brokenwindowsThree of the Microsoft patches earned the company’s most dire “critical” rating, meaning they fix flaws that can be exploited to break into vulnerable systems with little or no interaction on the part of the user. The critical patches plug at least 30 separate flaws. The majority of those are included in a cumulative update for Internet Explorer. Other critical fixes address problems with the Windows OS, .NET, Microsoft Office, and Silverlight, among other components.

According to security vendor Shavlik, the issues address in MS15-044 deserve special priority in patching, in part because it impacts so many different Microsoft programs but also because the vulnerabilities fixed in the patch can be exploited merely by viewing specially crafted content in a Web page or a document. More information on and links to today’s individual updates can be found here.

Adobe’s fix for Flash Player and AIR fix at least 18 security holes in the programs. Updates are available for Windows, OS X and Linux versions of the software. Mac and Windows users, the latest, patched version is v. 17.0.0.188.  Continue reading →


8
Apr 14

Adobe, Microsoft Push Critical Fixes

Adobe and Microsoft each issued updates to fix critical security vulnerabilities in their software today. Adobe patched its Flash Player software and Adobe AIR. Microsoft issued four updates to address at least 11 unique security flaws, including its final batch of fixes for Office 2003 and for systems powered by Windows XP.

crackedwinTwo of the four patches that Microsoft issued come with Redmond’s “critical” rating (its most severe), meaning attackers or malware can exploit the flaws to break into vulnerable systems without any help from users. One of the critical patches is a cumulative update for Internet Explorer (MS14-018); the other addresses serious issues with Microsoft Word and Office Web apps (MS14-017), including a fix for a zero-day vulnerability that is already being actively exploited. More information on these and other patches are available here.

As expected, Microsoft also used today’s patch release to pitch XP users on upgrading to a newer version of Windows, warning that attackers will begin to zero in on XP users even more now that Microsoft will no longer be issuing security updates for the 13-year-old operating system. From Microsoft’s Technet blog: Continue reading →