Posts Tagged: Microsoft Patch Tuesday November 2017


14
Nov 17

Adobe, Microsoft Patch Critical Cracks

It’s Nov. 14 — the second Tuesday of the month (a.k.a. “Patch Tuesday) — and Adobe and Microsoft have issued gobs of security updates for their software. Microsoft’s 11 patch bundles fix more than four-dozen security holes in various Windows versions and Office products — including at least four serious flaws that were publicly disclosed prior to today. Meanwhile, Adobe’s got security updates available for a slew of titles, including Flash Player, Photoshop, Reader and Shockwave.

Four of the vulnerabilities Microsoft fixed today have public exploits, but they do not appear to be used in any active malware campaigns, according to Gill Langston at security vendor Qualys. Perhaps the two most serious flaws likely to impact Windows end users involve vulnerabilities in Microsoft browsers Internet Explorer and Edge.

Qualys’ Langston reminds us that on last Patch Tuesday, Microsoft quietly released the fix for CVE-2017-13080, widely known as the KRACK vulnerability in WPA2 wireless protocol, but did not make it known until a week later, when the vulnerability was publicly disclosed. Check out the Qualys blog and this post from Ivanti for more on this month’s patches from Redmond. Otherwise, visit Windows Update sometime soon (click the Start/Windows button, then type Windows Update). Continue reading →