Security News
We need to keep in mind that periodic updates are being released for all the applications we use and many of those updates include critical security fixes for vulnerabilities that are being exploited. Very few of us are in a position to instantly update all the systems in our organizations, so we need to prioritize what needs to be updated first, and that should be driven by risk.
Adobe and Microsoft each issued a bevy of updates today to plug critical security holes in their software. Microsoft also is taking flak for changing its security advisories and limiting the amount of information disclosed about each bug.
Microsoft's November Patch Tuesday roundup of security fixes tackled an unusually large crop of remote code execution bugs. Twelve of Microsoft's 17 critical patches were tied to RCE bugs.
Microsoft has plugged 112 security holes, including an actively exploited one. The most information is available about CVE-2020-17087, a Windows Kernel privilege escalation vulnerability, because it's being actively exploited in the wild and because Google disclosed it on October 29, along with PoC exploit code.
Today is Microsoft's November 2020 Patch Tuesday, and Windows administrators worldwide will be running around putting out fires all day, so be nice to them. With the November 2020 Patch Tuesday security updates release, Microsoft has released fixes for 112 vulnerabilities in Microsoft products.
Git LFS vulnerability allows attackers to compromise targets' Windows systemsA critical vulnerability in Git Large File Storage, an open source Git extension for versioning large files, allows attackers to achieve remote code execution if the Windows-using victim is tricked into cloning the attacker's malicious repository using a vulnerable Git version control tool, security researcher Dawid Golunski has discovered. November 2020 Patch Tuesday forecast: Significant OS changes aheadNovember Patch Tuesday and the end-of-year holidays are rapidly approaching.
The Patch Tuesday updates appear to be light, so things are looking much better as we enter the final stretch for 2020. Yes, you read that correctly - not the 2020 Fall Release or Windows 10 version 2009, but Windows 10 version 20H2. Name changes once again!
Adobe on Tuesday published updated versions of its Acrobat and Reader software to fix fourteen flaws, four of which have been designated "Critical." These updates should be installed as soon as possible to close off their vulnerabilities. Adobe generally issues patches on "Patch Tuesday," a date observed by many tech companies that falls on the second Tuesday of every month.
Just days after issuing fixes for scores of bugs in its products for this month's Patch Tuesday, Microsoft has issued two more patches for security holes that can be exploited by maliciously crafted files to run malware on victims' computers. The first, CVE-2020-17023, is a Visual Studio issue that allows for remote code execution after getting the target to click on a specially crafted package.
Microsoft has pushed out fixes for 87 security vulnerabilities in October - 11 of them critical - and one of those is potentially wormable. "Coming in at 53 of the 87 vulnerabilities, patching the OS knocks out 60 percent of the vulnerabilities listed, along with over half of the critical RCE vulnerabilities resolved today."