This month’s Windows and Office security patches: Bugs and solutions

So a ways this month we’ve most effective observed one cumulative replace for every model of Windows 10, and one set of updates (Security most effective, Monthly Rollup) for Win7 and eight.1. With a couple of notable exceptions, the ones patches are getting in fairly properly. What a distinction a month makes.

We’ve additionally observed an enormous inflow of microcode updates for the newest variations of Windows 10, operating on Intel processors. Those patches, launched on Aug. 20 and 21, have tied many admins up in knots, with conflicting descriptions and iffy rollout sequences.

Big issues for small niches

At this level, I’m seeing proceedings a few handful of patches:

  • The authentic SQL Server 2016 SP2 patch, KB 4293807, used to be so dangerous Microsoft yanked it — even supposing the yanking took virtually every week. It’s since been changed via KB 4458621, which seems to unravel the issue.
  • The Visual Studio 2015 Update three patch, KB 4456688, has long past via two variations — launched Aug. 14, pulled, then re-released Aug. 18 — and the re-released model nonetheless has issues. There’s a hotfix to be had from the KB article, however you’d be smartly recommended to steer clear of it.
  • Outlook guru Diane Poremsky notes on Slipstick that the model of Outlook within the July Office 365 Click-to-Run received’t let you get started Outlook if it’s already operating. “Only one version of Outlook can run at a time” — despite the fact that the “other version” is, in reality, the similar model.
  • The malicious program within the Win10 1803 improve that resets TLS 1.2 settings persists, however there’s an out-of-the-blue patch KB 4458116 that fixes the issue for Intuit QuickBooks Desktop.
  • The Win10 1803 cumulative replace has an stated malicious program in the way in which the Edge browser interacts with Application Guard. Since about two of you other folks use that aggregate, I don’t imagine it a large deal. The answer, will have to you come upon the malicious program, is to uninstall the August cumulative replace, manually set up the July cumulative replace, and then re-install the August cumulative replace — thus including a brand new measurement to the time period “cumulative.”
  • The Win7 Monthly Rollup has an previous stated malicious program about “missing file (oem<number>.inf).” Although Microsoft hasn’t stricken to offer us any main points, it looks as if that’s most commonly an issue with VMware.

The remainder of the slate appears remarkably blank. Haven’t observed that during an extended whilst.

Second Win10 cumulative updates

If August follows the precedent set this 12 months, we’ll most certainly see every other set of Win10 cumulative updates subsequent Tuesday, “dee” Tuesday, Aug. 28. At the similar time we’ll most probably see units of Monthly Rollup Previews for Win7 and eight.1. Of path, you will have to forget about them.

More firmware updates

In the previous couple of months, Microsoft has launched huge firmware/motive force updates for just about all the newest Surface units.

At this level, I’m nonetheless seeing issues of the July 26 set of fixes for the Surface Pro four, which were blamed for touchscreens that don’t contact, pens that don’t pen, batteries that pass out to lunch, and all varieties of boorish habits.

Of path, there were no solutions.

More Intel microcode fixes

Microsoft launched oodles and gobs (that’s a technical time period) of microcode fixes for Win10 1803 and 1709, passing alongside Intel’s fixes for the Meltdown and Spectre V1, 2, three, and four security holes. People were pulling their hair out via the roots. Helen Bradley has a perfect birds-eye view:

Unless you’re a country state, have a key asset in a cloud server, or are operating for a central authority place of work, I believe we’re spending method far more time being worried about this than we will have to.  I nonetheless suppose that attackers will nail me with malware, assault me with phishing, ransomware, and many others and many others, far more than any individual will use those facet channel assaults to realize knowledge from me.  Remember that the attacker has to get for your gadget first and I nonetheless suppose they are going to use the umpteen different ways to assault me more uncomplicated than this assault.  Also remember the fact that we received’t actually have a complete repair for this factor for a number of years.  Intel and AMD will want to redesign the chips to in the long run get fastened.

If you’re eager about such issues, do your self a desire and pass to Intel (most certainly by the use of your PC’s producer) and set up the particular patches that you want. And understand that they received’t totally clear up the issue.

If you insist on the usage of the Microsoft technique to microcode, abandon all hope, and practice Bradley’s recommendation right here. No topic which manner you’re taking, just be sure you don’t post any before-and-after efficiency information, which Intel has unilaterally declared verboten. See Bruce Perens’s article Intel Publishes Microcode Security Patches, No Benchmarking Or Comparison Allowed!

The final analysis

After the entire issues ultimate month, it’s a reduction to have just a handful of obvious issues this month. I recommend you wait every other day or two earlier than putting in the August patches.

The most effective vital breach of a lately patched security hollow that I’ve discovered comes to North Korea, Internet Explorer 11, VBScript, and China. That’s most certainly no longer a mixture that’ll stay you up at evening — and there’s little explanation why to hurry into putting in the August patches except you’re in a Chinese group that’s run afoul of the North Korean executive.

I proceed to counsel that you simply stay 1803 off your Win10 machines. No explanation why to head there till you’re compelled. Susan Bradley’s Master PatchList has main points for particular person patches.

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