Adobe released an emergency security update today to fix a vulnerability that the company warned is being actively exploited in targeted attacks designed to trick the user into clicking on a malicious link delivered in an email message. The vulnerability… Read More »
Apple released a security update today designed to address the recent scourge of scareware targeting Mac users. The update comes as security experts spotted new versions of the rogue application family MacDefender making the rounds via poisoned links on Facebook.
Security Update 2011-003, available for Mac OS X v. 10.6.7 and Mac OS X Server v. 10.6.7, includes a component that checks for the MacDefender malware and its known variants. In its most recent advisory, Apple states: “If MacDefender scareware is found, the system will quit this malware, delete any persistent files, and correct any modifications made to configuration or login files. After MacDefender is identified and removed, the message below will be displayed the next time an administrator account logs in.”
Adobe has released another batch of security updates for its ubiquitous Flash Player software. This “critical” patch fixes at least 11 vulnerabilities, including one that reports suggest is being exploited in targeted email attacks. In the advisory that accompanies this… Read More »
Microsoft issued just two updates today to fix at least three security flaws in its Windows and Microsoft Office products, a merciful respite following last month’s record-setting patch push. One of the patches issued today earned a critical rating, the company’s most serious.
Adobe shipped updates to its PDF Reader and Acrobat products today to plug a critical security hole that attackers have been exploiting to break into computers. Fixes are available for Mac, Windows and Linux versions of these software titles. The… Read More »
If it seems like you just updated your Flash Player software to plug a security hole that attackers were using to break into computers, you’re not probably not imagining things: Three weeks ago, Adobe rushed out a new version to sew up a critical new security flaw. Today, Adobe issued a critical Flash update to eliminate another dangerous security hole that criminals are actively exploiting.
This new update addresses a vulnerability first detailed here at KrebsOnSecurity.com on Tuesday, and Adobe deserves credit for responding quickly with a patch. But there are few things that are simple about updating Flash, which ships in a dizzying array of version numbers and for many users must be deployed at least twice to cover all browsers. In addition, users may have to uninstall the existing version before updating to guarantee a trouble-free install. Also, Adobe Air will need to be updated if that software also is already installed. Finally, fixing this same vulnerability in Adobe Reader and Acrobat will require installing another patch, which won’t be out for at least another 10 days.
Microsoft released a record number of software updates yesterday to fix at least 64 security vulnerabilities in its Windows operating systems and Office products, including at least one that attackers are actively exploiting.
Updates are available for all versions of Windows via Windows Update or Automatic Update. Nine of the patches earned Microsoft’s “critical” rating, which means the vulnerabilities they fix could be exploited to compromise PCs with little or no action on the part of the user, apart from visiting a booby-trapped Web site or opening a tainted file.
Adobe today released a software update to plug a critical security hole in its Flash Player, Adobe Acrobat and PDF Reader products. The patch comes a week after the software maker warned that miscreants were exploiting the Flash vulnerability to launch targeted attacks on users.
The Flash update address a critical vulnerability in Adobe Flash Player version 10.2.152.33 and earlier versions (Adobe Flash Player version 10.2.154.18 and earlier versions for Chrome users) for Windows, Macintosh, Linux and Solaris operating systems, Adobe Flash Player 10.1.106.16 and earlier versions for Android.
Microsoft has issued security updates to fix at least four security holes in its Windows operating system and other software. Not exactly a fat Patch Tuesday from Microsoft, but depending on how agile you are in updating third-party applications like Flash, iTunes and Shockwave, you may have some additional patching to do.
Microsoft is now offering Windows 7 users “Service Pack 1,” a bundle of security updates and minor feature improvements. If you’re thinking about installing this update, read on for a few caveats and tips that may change your mind.
