Tag Archives: Scripting Engine

July 2019 Update Summary

As predicted; earlier today Adobe and Microsoft made available their usual monthly security updates addressing 5 and 77 vulnerabilities (respectively) more formally known as CVEs (defined):

====================
Adobe Bridge CC: 1x Priority 3 vulnerability resolved (Important severity)

Adobe Dreamweaver: 1x Priority 3 vulnerability resolved (Important severity)

Adobe Experience Manager: 3x Priority 2 vulnerabilities : 2x Important, 1x Moderate severity resolved

If you use any of these Adobe products, please apply the necessary updates as soon as possible.

====================
This month’s list of Known Issues from Microsoft is available within their monthly summary page and applies to all currently supported operating systems. Not all issues have workarounds at this time. Just like last month; Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows 8.1 and Windows Server 2012 R2 list known issues with McAfee products and should refer to the guidance linked to by Microsoft within the above linked to attempt to workaround these issues:

4493730                Servicing stack update for Windows Server 2008 SP2

4507434                Internet Explorer 11

4507435                Windows 10, version 1803

4507448                Windows 8.1, Windows Server 2012 R2 (Monthly Rollup)

4507449                Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Monthly Rollup)

4507450                Windows 10, version 1703

4507453                Windows 10, version 1903, Windows Server version 1903

4507455                Windows 10, version 1709

4507457                Windows 8.1, Windows Server 2012 R2 (Security-only update)

4507458                Windows 10

4507460                Windows 10 1607 and Windows Server 2016

4507462                Windows Server 2012 (Monthly Rollup)

4507464                Windows Server 2012 (Security-only update)

4507469                Windows 10, version 1809, Windows Server 2019

====================
US Computer Emergency Readiness Team (CERT) (please see the “Information on Security Updates” heading of the “Protecting Your PC” page):

https://www.us-cert.gov/

A further useful source of update related information is the Calendar of Updates.

News/announcements of updates in the categories of General SoftwareSecurity Software and Utilities are available on their website. The news/announcements are very timely and (almost always) contain useful direct download links as well as the changes/improvements made by those updates (where possible).

If you like and use it, please also consider supporting that entirely volunteer run website by donating.

====================
For this month’s Microsoft updates, I will prioritize the order of installation below:
====================

Zero-day (defined) vulnerabilities:
CVE-2019-1132 – Win32k Elevation of Privilege Vulnerability

CVE-2019-0880 – Microsoft splwow64 Elevation of Privilege Vulnerability

====================
Critical
====================
CVE-2019-0785  Windows DHCP Server Remote Code Execution Vulnerability

CVE-2019-1072  Azure DevOps Server and Team Foundation Server Remote Code Execution Vulnerability

CVE-2019-1056  Scripting Engine

CVE-2019-1106  Scripting Engine

CVE-2019-1092  Scripting Engine

CVE-2019-1103  Scripting Engine

CVE-2019-1107  Scripting Engine

CVE-2019-1062  Scripting Engine

CVE-2019-1004  Scripting Engine

CVE-2019-1001  Scripting Engine

CVE-2019-1063  Internet Explorer Memory Corruption Vulnerability

CVE-2019-1104  Microsoft Browser Memory Corruption Vulnerability

CVE-2019-1102  GDI+ Remote Code Execution Vulnerability

CVE-2019-1113  .NET Framework Remote Code Execution Vulnerability

Servicing Stack Update

====================

Please install the remaining updates at your earliest convenience.

As per standard best practice; I would recommend backing up the data on any device for which you are installing updates to prevent data loss in the rare event that any update causes unexpected issues.

I have provided further details of updates available for other commonly used applications below.

Thank you.

=======================
Mozilla Firefox
=======================
Today, Mozilla released Firefox 68.0 to address the following vulnerabilities and to introduce new features:

Firefox 68.0: Resolves 2x critical CVEs (defined), 3x high CVEs, 10x moderate and 4x low CVEs

Firefox 60.8 ESR (Extended Support Release): Resolves 1x critical CVE, 4x high CVEs and 5x moderate CVEs

Firefox now also includes cryptomining protection and fingerprinting protections and improved add-on security (my thanks to Softpedia for this information, more details on other security features are here).

Details of how to install updates for Firefox are here. If Firefox is your web browser of choice, if you have not already done so, please update it as soon as possible to benefit from the above changes.

=======================
VMware ESXi
=======================
Earlier today VMware made available an update for ESXi version 6.5. Version 6.0 is unaffected and a patch for 6.7 is pending. This update resolves a denial of service vulnerability.

If you use VMware ESXi, please update when you can.

Thank you.

June 2019 Update Summary

With yesterday being the second Tuesday of the month; it means it’s Update Tuesday again. Microsoft resolved 88 vulnerabilities  (more formally known as CVEs (defined) with Adobe addressing 11 vulnerabilities of their own.

Adobe Campaign: 7x Priority 3 vulnerabilities (1x Critical, 3x Important, 3x Moderate)

Adobe ColdFusion: 3x Priority 2 vulnerabilities (3x Critical)

Adobe Flash Player: 1x Priority 1 vulnerability (1x Critical)

If you use Adobe ColdFusion, please apply the necessary updates as soon as possible. For that product, as per Adobe’s advisory, please make certain the Java JDK/JRE in use on the server is fully up to date in order to fully secure it. Please install the remaining updates for Campaign and Flash Player as soon as possible since they also resolve critical vulnerabilities.

====================
For Microsoft; this month’s list of Known Issues is available within their monthly summary page and applies to all currently supported operating systems. Not all issues have workarounds at this time. Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows 8.1 and Windows Server 2012 R2 list known issues with McAfee products and should refer to the guidance linked to by Microsoft within the above linked to attempt to workaround these issues:

4493730                Windows Server 2008 Service Pack 2 Servicing stack update

4503027                Exchange Server 2019, Exchange Server 2016

4503028                Exchange Server 2010 Service Pack 3, Exchange Server 2013

4503263                Windows Server 2012 (Security-only update)

4503267                Windows 10, version 1607, Windows Server 2016

4503276                Windows 8.1, Windows Server 2012 R2 (Monthly Rollup)

4503279                Windows 10, version 1703

4503284                Windows 10, version 1709

4503285                Windows Server 2012 (Monthly Rollup)

4503286                Windows 10, version 1803

4503290                Windows 8.1 Windows Server 2012 R2 (Security-only update)

4503291                Windows 10

4503292                Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Security-only update)

4503293                Windows 10, version 1903

4503327                Windows 10, version 1809, Windows Server 2019

====================
US Computer Emergency Readiness Team (CERT) (please see the “Information on Security Updates” heading of the “Protecting Your PC” page):

https://www.us-cert.gov/

A further useful source of update related information is the Calendar of Updates.

News/announcements of updates in the categories of General SoftwareSecurity Software and Utilities are available on their website. The news/announcements are very timely and (almost always) contain useful direct download links as well as the changes/improvements made by those updates (where possible).

If you like and use it, please also consider supporting that entirely volunteer run website by donating.

====================
For this month’s Microsoft updates, I will prioritize the order of installation below:
====================
Microsoft Edge and Internet Explorer: CVE-2019-1038

Microsoft Speech API Remote Code Execution Vulnerability: CVE-2019-0985

Microsoft Scripting Engine:

CVE-2019-1002

CVE-2019-0991

CVE-2019-1080

CVE-2019-1023

CVE-2019-0992

CVE-2019-1024

CVE-2019-0990

CVE-2019-0988

CVE-2019-0989

CVE-2019-1055

CVE-2019-1052

CVE-2019-1051

CVE-2019-0920

CVE-2019-1003

Windows Hyper-V Remote Code Execution Vulnerability: CVE-2019-0709 , CVE-2019-0722 , CVE-2019-0620

ActiveX Data Objects (ADO) Remote Code Execution Vulnerability: CVE-2019-0888

Windows Task Scheduler: CVE-2019-1069 (disclosed by SandboxEscaper)

Windows AppX Deployment Service (AppXSVC): CVE-2019-1064 (disclosed by SandboxEscaper)

Windows Shell: CVE-2019-1053 (disclosed by SandboxEscaper)

Windows Installer: CVE-2019-0973 (disclosed by SandboxEscaper)

====================
Please install the remaining updates at your earliest convenience.

As per standard best practice; I would recommend backing up the data on any device for which you are installing updates to prevent data loss in the rare event that any update causes unexpected issues.

I have provided further details of updates available for other commonly used applications below.

Thank you.

=======================
VideoLAN VLC:
=======================
A new version of VLC is available for Apple macOS, Linux, Windows (desktop and Windows Store), Google Android and Apple iOS with some great performance improvements and resolving 33 security vulnerabilities (2 of which are high severity) as a result of the EU-FOSSA bug bounty programme which opened in January this year.

Further details are below:

http://www.videolan.org/vlc/releases/3.0.7.html

http://www.jbkempf.com/blog/post/2019/VLC-3.0.7-and-security

Version 3.0.7.1 has since been released to resolve other non-security issues. The most recent version can be downloaded from:

http://www.videolan.org/vlc/

=======================
Mozilla Firefox
=======================
Yesterday (11th June), Mozilla released Firefox 67.0.2 to address a single moderate severity vulnerability.

Further to the above updates, on the 18th and the 20th June; Mozilla issued 2 updates for Firefox version 67.0.3 (ESR (Extended Support Release) 60.7.1) and 67.0.4 (ESR 60.7.2) to resolve 2x critical zero day (defined) vulnerabilities actively being exploited in the wild.

Details of how to install updates for Firefox are here. If Firefox is your web browser of choice, if you have not already done so, please update it as soon as possible to benefit from the above changes.

=======================
Google Chrome:
=======================
Google released Google Chrome version 75.0.3770.80 to address 42 vulnerabilities in early June.

Google Chrome updates automatically and will apply the update the next time Chrome is closed and then re-opened. Chrome can also be updated immediately by clicking the Options button (it looks like 3 stacked small horizontal lines, sometimes called a “hamburger” button) in the upper right corner of the window and choosing “About Google Chrome” from the menu. Follow the prompt to Re-launch Chrome for the updates to take effect.

=======================
VMware:
=======================
Earlier this month VMware published a security advisory to address a single Important severity vulnerability in VMware Tools for Linux and Windows.

If you use VMware Tools on Linux or Windows, please review the security advisory and apply the necessary updates.

=======================
DOSBox
=======================
The retro gaming and legacy software emulator DOSBox in late June released an update to correct vulnerabilities discovered during a small code audit.

2 CVEs (CVE-2019-7165 and CVE-2019-12594) were assigned (that resolve critical vulnerabilities with CVSS 3.0 (defined) base scores of 9.8) but more out of bound access and buffer overflows (defined) were also resolved. Further details are available in their news post dated, 26th June 2019.

If you use DOSBox, please consider upgrading to version 0.74-3 which also includes many fixes for non-security bugs. The new version is available from here.

Thank you.

May 2019 Update Summary

====================
Note to my readers:

Due to professional commitments over the last several weeks and for the next 2 weeks; updates and new content to this blog have been and will be delayed. I’ll endeavour to return to a routine manner of posting as soon as possible.

Thank you.
====================

Earlier today Microsoft and Adobe released their monthly security updates. Microsoft resolved 79 vulnerabilities (more formally known as CVEs (defined) with Adobe addressing 87 vulnerabilities.

Adobe Acrobat and Reader: 84x priority 2 vulnerabilities (48x Critical and 36x Important severity)

Adobe Flash: 1x priority 2 vulnerability (1x Critical severity)

Adobe Media Encoder: 2x priority 3 vulnerabilities (1x Critical severity and 1x Important severity)

If you use Acrobat/Reader or Flash, please apply the necessary updates as soon as possible. Please install their remaining priority 3 update when time allows.

====================
For Microsoft; this month’s list of Known Issues is available within their monthly summary page and applies to all currently supported operating systems. All issues however do have at least 1 workaround:

4493730   Windows Server 2008 Service Pack 2 (Servicing Stack Update)

4494440   Windows 10, version 1607, Windows Server 2016

4494441   Windows 10, version 1809, Windows Server 2019

4497936   Windows 10, version 1903

4498206   Internet Explorer Cumulative Update

4499151   Windows 8.1, Windows Server 2012 R2 (Monthly Rollup)

4499154   Windows 10

4499158   Windows Server 2012 (Security-only update)

4499164   Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1

4499165   Windows 8.1 Windows Server 2012 R2 (Security-only update)

4499167   Windows 10, version 1803

4499171   Windows Server 2012 (Monthly Rollup)

4499179   Windows 10, version 1709

4499180   Windows Server 2008 Service Pack 2 (Security-only update)

4499181  Windows 10, version 1703

====================
US Computer Emergency Readiness Team (CERT) (please see the “Information on Security Updates” heading of the “Protecting Your PC” page):

https://www.us-cert.gov/

A further useful source of update related information is the Calendar of Updates.

News/announcements of updates in the categories of General SoftwareSecurity Software and Utilities are available on their website. The news/announcements are very timely and (almost always) contain useful direct download links as well as the changes/improvements made by those updates (where possible).

If you like and use it, please also consider supporting that entirely volunteer run website by donating.

====================
For this month’s Microsoft updates, I will prioritize the order of installation below:
====================
Windows RDP: CVE-2019-0708 (also includes an update for Windows Server 2003 and Windows XP)

Scripting Engine: CVE-2019-0924 ,  CVE-2019-0927 , CVE-2019-0922 , CVE-2019-0884 , CVE-2019-0925 , CVE-2019-0937 , CVE-2019-0918 , CVE-2019-0913 , CVE-2019-0912 , CVE-2019-0911 , CVE-2019-0914 , CVE-2019-0915 , CVE-2019-0916 , CVE-2019-0917

Windows DHCP Server: CVE-2019-0725

Microsoft Word: CVE-2019-0953

Microsoft Graphics Component: CVE-2019-0903

Microsoft Edge and Internet Explorer (multiple versions of Edge and IE affected)

Windows Error Reporting: CVE-2019-0863

Microsoft Advisory for Adobe Flash Player

Microsoft Windows Servicing Stack Updates

For the Intel Microarchitectural Data Sampling (MDS) vulnerabilities, please follow the advice of Intel and Microsoft within their advisories. A more thorough list of affected vendors is available from here.

====================
Please install the remaining updates at your earliest convenience.

As per standard best practice; I would recommend backing up the data on any device for which you are installing updates to prevent data loss in the rare event that any update causes unexpected issues. I have provided further details of updates available for other commonly used applications below.

Thank you.

=======================
Nvidia Graphics Drivers:
=======================
3 security vulnerabilities with the most severe having a CVSS V3 (defined) base score of 7.7 have been resolved within Nvidia’s graphics card drivers (defined) in May. These vulnerabilities affect Windows only. All 3 are local vulnerabilities rather than remote meaning that an attacker would first need to compromise your system before exploiting the Nvidia vulnerabilities to elevate their privileges. The steps to install the drivers are located here. If you use affected Nvidia graphics card, please consider updating your drivers to the most recent available.

=======================
VMware
=======================
VMWare has released the following security advisories:

Workstation Pro:

Security Advisory 1: Addresses 1x DLL hijacking vulnerability (defined)

Security Advisory 2: Addresses 4x vulnerabilities present in Workstation Pro and the products listed below. Please make certain to install Intel microcode updates as they become available for your systems as they become available in addition to these VMware updates:

VMware vCenter Server (VC)
VMware vSphere ESXi (ESXi)
VMware Fusion Pro / Fusion (Fusion)
vCloud Usage Meter (UM)
Identity Manager (vIDM)
vCenter Server (vCSA)
vSphere Data Protection (VDP)
vSphere Integrated Containers (VIC)
vRealize Automation (vRA)

If you use the above VMware products, please review the security advisories and apply the necessary updates.

Thank you.

March 2019 Update Summary

====================
Updated: 21st March 2019
====================
Two of the vulnerabilities patched by Microsoft (CVE-2019-0797CVE-2019-0808) were zero day (defined) vulnerabilities being actively exploited in the wild. Four other vulnerabilities were publicly known (CVE-2019-0683CVE-2019-0754CVE-2019-0757 and CVE-2019-0809).

Separately the Google Chrome vulnerability mentioned below namely CVE-2019-5786 was also being exploited by attackers.

After publishing my original post; Adobe and Microsoft jointly reported that while a newer version (32.0.0.156) of Flash Player was made available it only resolves non-security bugs.

I have updated the suggested installation order (below) to reflect this new information. Thank you.

====================
Original Post:
====================
As scheduled; earlier today Microsoft and Adobe made available their security updates. Microsoft addressed 65 vulnerabilities (more formally known as CVEs (defined)) with Adobe resolving 2 vulnerabilities.

For Adobe; if you have not already done so; if you manage an installation of Adobe ColdFusion or know someone who does, please apply the necessary updates made available earlier this month. That update addressed a single priority 1 zero day (defined) vulnerability being exploited in the wild. Today’s Adobe updates are as follows:

Adobe Digital Editions: 1x priority 3 CVE resolved

Adobe Photoshop CC: 1x priority3 CVE resolved

If you use the affected Adobe products; please install their remaining priority 3 updates when you can.

This month’s list of Known Issues is now sorted by Microsoft within their monthly summary page and applies to all currently supported operating systems:

KB4489878          Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Monthly Rollup)

KB4489881          Windows 8.1, Windows Server 2012 R2 (Monthly Rollup)

KB4489882          Windows 10 version 1607, Windows Server 2016

KB4489883          Windows 8.1, Windows Server 2012 R2 (Security-only update)

KB4489884          Windows Server 2012 (Security-only update)

KB4489885          Windows 7 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Security-only update)

KB4489891          Windows Server 2012 (Monthly Rollup)

KB4489899          Windows 10 version 1809, Windows Server 2019

You can monitor the availability of security updates for most your software from the following websites (among others) or use one of the utilities presented on this page:

====================
US Computer Emergency Readiness Team (CERT) (please see the “Information on Security Updates” heading of the “Protecting Your PC” page):

https://www.us-cert.gov/

A further useful source of update related information is the Calendar of Updates.

News/announcements of updates in the categories of General SoftwareSecurity Software and Utilities are available on their website. The news/announcements are very timely and (almost always) contain useful direct download links as well as the changes/improvements made by those updates (where possible).

If you like and use it, please also consider supporting that entirely volunteer run website by donating.

====================
For this month’s Microsoft updates, I will prioritize the order of installation below:
====================
Microsoft Edge and Internet Explorer (multiple versions of Edge and IE affected)

Windows Kernel: CVE-2019-0797CVE-2019-0808

Windows DHCP Client: CVE-2019-0697 , CVE-2019-0698 , CVE-2019-0726

Microsoft XML: CVE-2019-0756

Scripting Engine: CVE-2019-0592 , CVE-2019-0746 , CVE-2019-0639 , CVE-2019-0783 , CVE-2019-0609 , CVE-2019-0611 , CVE-2019-0666 , CVE-2019-0769 , CVE-2019-0665 , CVE-2019-0667 , CVE-2019-0680 , CVE-2019-0773 , CVE-2019-0770 , CVE-2019-0771 , CVE-2019-0772

Visual Studio Remote Code Execution Vulnerability: CVE-2019-0809

Microsoft Active Directory: CVE-2019-0683

NuGet Package Manager Tampering Vulnerability: CVE-2019-0757

Windows Denial of Service Vulnerability: CVE-2019-0754

Microsoft Dynamics 365: a privilege escalation vulnerability (defined) has been addressed (this product is also widely deployed)

If you use Microsoft IIS (Internet Information Services), please review advisory: ADV190005

====================
Please install the remaining updates at your earliest convenience.

As always; I would recommend backing up the data on any device for which you are installing updates to prevent data loss in the rare event that any update causes unexpected issues. I have provided further details of updates available for other commonly used applications below.

Thank you.

=======================
Google Chrome:
=======================
Google released Google Chrome version 72.0.3626.121 to address a single zero day (defined) vulnerability under active exploit. The vulnerability was a high severity use-after-free (defined) flaw in Chrome’s FileReader API (defined) which could have led to information disclosure of files stored on the same system as Chrome is installed.

Google Chrome updates automatically and will apply the update the next time Chrome is closed and then re-opened. Chrome can also be updated immediately by clicking the Options button (it looks like 3 stacked small horizontal lines, sometimes called a “hamburger” button) in the upper right corner of the window and choosing “About Google Chrome” from the menu. Follow the prompt to Re-launch Chrome for the updates to take effect.

=======================
Notepad++:
=======================
Notepad++ 7.6.4 was released on the 6th of March resolving 8 security issues. This version follows another from January which resolved 7 other vulnerabilities. If you use Notepad++, please update to the newest version to benefit from these security fixes.

Notepad++ 7.6.6 was released to resolve a critical regression in 7.6.5 which caused Notepad++ to crash. Version 7.6.5 resolved a further 6 security vulnerabilities.

If you use Notepad++, please update to the newest version to benefit from these reliability and security fixes.

Thank you.

=======================
Mozilla Firefox
=======================
Update: 25th March 2019: As detailed in the Pwn2Own 2019 results post; Mozilla released a further update for Firefox and Firefox ESR bringing their version numbers to 66.0.1 and 60.6.1 respectively. Both updates resolve 2x critical CVEs. Please consider updating to these versions as soon as possible.

=======================
In the latter half of March Mozilla issued updates for Firefox 66 and Firefox ESR (Extended Support Release) 60.6:

Firefox 66.0: Resolves 5x critical CVEs (defined), 7x high CVEs, 5x moderate CVEs and 4x low CVEs

Firefox 60.6: Resolves 4x critical critical CVEs, 4x high CVEs and 2x moderate CVEs

Firefox 66 introduces better reliability (since crashes have been reduced) and improved performance. In addition, smooth scrolling has been added. The blocking of websites automatically playing audio or video content is now also present. These and other features are discussed in more depth here and here.

Details of how to install updates for Firefox are here. If Firefox is your web browser of choice, if you have not already done so, please update it as soon as possible to benefit from the above changes.

=======================
VMware:
=======================
VMware issued 2 security advisories during March:
Security Advisory 1: Addresses 2x important severity CVEs in the following products:

VMware Player
VMware Workstation Pro

Security Advisory 2: Addresses 1x moderate severity CVE in the following products:

VMware Horizon

If you use the above VMware products, please review the security advisories and apply the necessary updates.

=======================
Putty:
=======================
Putty, the open source and highly popular SSH (defined) client for Windows, was updated to version 0.71 in mid-March. It contains 8 security fixes (see below). They are a result of the bug bounties awarded through the EU-Free and Open Source Software Auditing (EU-FOSSA) (discussed previously in this post). Version 0.71 is downloadable from here.

If you use Putty, please update it to version 0.71. Thank you.

Security vulnerabilities fixed:

=======================

=======================
Nvidia Geforce Experience Software:
=======================
In late March , Nvidia released a security advisory for their Geforce Experience software for Windows. This update resolves 1 high severity vulnerabilities (as per their CVSS base scores). The necessary updates can be applied by opening Geforce Experience which will automatically updated it or the update can be obtained from here.

=======================
GOG Galaxy
=======================
Golden Old Games (GOG) has published an update for their popular game distribution platform GOG Galaxy. It resolves 2 critical vulnerabilities. Additionally, 2 high severity and 2x medium severity vulnerabilities were also resolved. These vulnerabilities are discussed in more detail in this Cisco Talos blog post and within this Kaspersky ThreatPost article. Please update GOG Galaxy to version 1.2.54.23 or later to resolve these vulnerabilities.

I don’t often post about vulnerabilities in gaming clients/gaming distribution clients but like any software; security updates can and are made available for them.

February 2019 Update Summary

Earlier today Microsoft made available 13 bulletins and 3 advisories resolving 74 vulnerabilities (more formally known as CVEs (defined)) respectively. As always more details are available from Microsoft’s monthly summary page.

Also today Adobe released scheduled updates for the products listed below addressing 75 CVEs in total:

Adobe Acrobat and Reader: 71x priority 2 CVEs resolved (43 of the 75 are Critical, the remainder are Important severity)

Adobe ColdFusion: 2x priority 2 CVEs resolved

Adobe Creative Cloud Desktop Application: 1x priority 3 CVE resolved

Adobe Flash Player: 1x priority 2 CVE resolved

If you use the affected Adobe products; due to the public disclosure (defined) of CVE-2019-7089 as a zero day (defined) vulnerability, please install the Adobe Acrobat and Reader updates first followed by Flash Player and the remaining updates. I provide more detail on the zero day vulnerability in a separate post.

As we are accustomed to Microsoft’s updates come with a long list of Known Issues that will be resolved in future updates or for which workarounds are provided. They are listed below for your reference:

4345836
4471391
4471392
4483452
4486996
4487017
4487020
4487026
4487044
4487052

You can monitor the availability of security updates for most your software from the following websites (among others) or use one of the utilities presented on this page:

====================
US Computer Emergency Readiness Team (CERT) (please see the “Information on Security Updates” heading of the “Protecting Your PC” page):

https://www.us-cert.gov/

A further useful source of update related information is the Calendar of Updates.

News/announcements of updates in the categories of General SoftwareSecurity Software and Utilities are available on their website. The news/announcements are very timely and (almost always) contain useful direct download links as well as the changes/improvements made by those updates (where possible).

If you like and use it, please also consider supporting that entirely volunteer run website by donating.

====================
For this month’s Microsoft updates, I will prioritize the order of installation below:
====================
Microsoft Edge and Internet Explorer (multiple versions of Edge and IE affected)

Microsoft GDI+

Scripting Engine (CVE-2019-0590 , CVE-2019-0591 , CVE-2019-0593 , CVE-2019-0640  ,
CVE-2019-0642
, CVE-2019-0648 , CVE-2019-0649  , CVE-2019-0651 , CVE-2019-0652 , CVE-2019-0655 , CVE-2019-0658)

Windows DHCP

Microsoft Exchange

Microsoft SharePoint and CVE-2019-0604

====================
Please install the remaining updates at your earliest convenience.

As usual; I would recommend backing up the data on any device for which you are installing updates to prevent data loss in the rare event that any update causes unexpected issues. I have provided further details of updates available for other commonly used applications below.

Thank you.

=======================
Nvidia Graphics Drivers:
=======================
8 security vulnerabilities with the most severe having a CVSS V3 (defined) base score of 8.8 have been resolved within Nvidia’s graphics card drivers (defined) in February. These vulnerabilities affect Linux FreeBSD, Solaris and Windows. The steps to install the drivers are detailed here (and here) for Ubuntu and here for Linux Mint. Windows install steps are located here. If you use affected Nvidia graphics card, please consider updating your drivers to the most recent available.

=======================
7-Zip:
=======================
In the 3rd week of February; 7-Zip version 19.00 was released. While it is not designated as a security update; the changes it contains appear to be security related. While 7-Zip is extremely popular as a standalone application; other software such as Malwarebytes Anti-Malware, VMware Workstation and Directory Opus (among many others) all make use of 7-Zip. Directory Opus version 12.2.2 Beta includes version 19.00 of the 7-Zip DLL.

If you use these software applications or 7-Zip by itself, please update these installed applications to benefit from these improvements.

=======================
Changes:
=======================
– Encryption strength for 7z archives was increased:
the size of random initialization vector was increased from 64-bit to 128-bit, and the pseudo-random number generator was improved.
– Some bugs were fixed.
=======================

If you are using the standalone version and it’s older than version 19, please consider updating it.

=======================
Mozilla Firefox
=======================
In mid-February Mozilla issued updates for Firefox 65 and Firefox ESR (Extended Support Release) 60.5:

Firefox 65.0.1: Resolves 3x high CVEs (defined)

Firefox 60.5.1: Resolves 3x high CVEs

As always; details of how to install updates for Firefox are here. If Firefox is your web browser of choice, if you have not already done so, please update it as soon as possible to benefit from changes such as improvements to Netflix playback, color management on Apple macOS and resolving audio/video delays during WebRTC calls etc.

=======================
Wireshark 3.0.0, 2.6.7 and 2.4.13
=======================
v3.0.0: 0 security advisories (new features and benefits discussed here and here)

v2.6.7: 3 security advisories

v2.4.13: 3 security advisories

As per standard process Linux distributions can obtain this update using the operating systems standard package manager (if the latest version is not installed automatically using the package manager you can instead compile the source code (v3.0.0, v2.6.6 or v2.4.12). This forum thread and this forum thread may also be helpful to you with installing Wireshark on your Linux based system.

For Mac OS X and Windows, the update is available within the downloads section of the Wireshark website. In addition, a detailed FAQ for Wireshark is available here.

Note: from this post onwards, I will only report on the most recent (v3.0) and previous branches (v2.6) of Wireshark.

Thank you.