Tag Archives: Update Tuesday

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.

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.

=======================
Mozilla Firefox
=======================
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.

Thank you.

Windows Exploit Suggester Utility

An updated version of a lightweight utility has been made available on GitHub that provides the useful capability of listing missing security updates on your system and matching them against and listing known exploits for those vulnerabilities.

This tool was released in 2014 but has been updated to work with Microsoft’s Security Updates Guide. While there are others tools such as Belarc Advisor this tool may be useful if you want something lightweight and don’t want to be locked to a specific tool vendor.

A guide to using the tool provided by BleepingComputer is here. I’ll try this tool and update this post with how it worked on my systems.

Thank you.

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.

January 2019 Update Summary

====================
Updated: 9th January 2019
====================
Happy New Year to all of my readers. Thanks very much.

Today Microsoft made available monthly updates resolving 47 vulnerabilities (more formally known as CVEs (defined)) respectively. Further details are available from Microsoft’s monthly summary page.

Separately Adobe released out of band (unscheduled) updates last week for Acrobat 2017 and Acrobat DC/Acrobat DC. These updates address 2x critical CVEs.

Other updates released today are as follows:
Adobe Connect: 1x priority 3 CVE resolved
Adobe Digital Editions: 1x priority 3 CVE resolved
Adobe Flash Player: reliability/performance update only

While the Flash Player update is a non-security update it’s likely Adobe chose to release it via the usual channels since it’s what people are familiar with and it helps to get updates out sooner.

Similar to last month; Microsoft’s updates come with a long list of Known Issues that will be resolved in future updates. They are listed below for your reference:

KB4468742
KB4471389
KB4480116
KB4480961
KB4480962
KB4480963
KB4480966
KB4480970
KB4480973
KB4480975
KB4480978

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:
====================
Windows DHCP Client (Further details here)

Microsoft Edge and Internet Explorer (multiple versions of Edge and IE affected)(please also remember last months’s Internet Explorer update).

Microsoft Hyper-V (CVE-2019-0550 and CVE-2019-0551)

Microsoft Exchange (CVE-2019-0586)(Further details here)
====================
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.

Please find below summaries of other notable updates released this month.

Thank you.

====================
Intel Security Advisories:
====================
Intel have released a series of security advisories so far this month. Of highest priority is the advisory for their Intel PROSet/Wireless WiFi Software to resolve a high severity CVSS Base Score 7.8 vulnerability. The security advisory affects many of their WiFi adapters.

Further important updates for their System Support Utility and Intel SGX SDK and Intel SGX Platform Software were also made available. Meanwhile lower severity issues were addressed in Intel’s SSD data-center tool for Windows, Intel NUC Firmware and Intel Optane SSD DC P4800:

If you use any of the affected software or products, please update them as soon as possible especially in the case of the PROSet/Wireless WiFi Software.

=======================
Mozilla Firefox
=======================
In the final week of January; Mozilla made available Firefox 65 and Firefox ESR (Extended Support Release) 60.5:

Firefox 65: Resolves 3x critical, 2x high and 2x moderate CVEs (defined)

Firefox 60.5: Resolves 2x critical and 1x high CVEs

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 most recent improvements by Mozilla.

=======================
Wireshark 2.4.12 and 2.6.6
=======================
v2.4.12: 6 security advisories

v2.6.6: 4 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 (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.

Thank you.

September 2018 Update Summary

=======================
Update: 11th September 2018:
=======================
Earlier today Microsoft and Adobe made available their scheduled updates. Microsoft resolved 61 vulnerabilities more formally known as CVEs (defined).

At the time of writing; there are known issues but with only the now commonly occurring Windows 7 NIC being an issue this month:

KB4457128

KB4457144

KB4458321

Further details are available in Microsoft’s update summary for September.

Adobe issued 2 updates today:

Adobe ColdFusion (priority 2, resolves 6x critical CVEs)
Adobe Flash (priority 2, resoles 1x CVE)

As per standard practice if you use any of the above Adobe software, please update it as soon as possible especially in the case of Flash. Updates for Google Chrome will be available shortly either via a browser update or their component updater.

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 Hyper-V (affects Windows 10 and Windows 8.1 (including Windows RT 8.1) and their Server equivalents)

Windows Task Scheduler (relating to a previous blog post)

Security advisory for “FragmentSmack” CVE-2018-5391

====================
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.

Please find below summaries of other notable updates released this month.

Thank you.

=======================
Original Post:
=======================
In advance of further updates being released by Microsoft and Adobe this month I wish to provide details of notable updates made available so far. I will update this post as more updates are distributed.

Thank you.

=======================
Mozilla Firefox:
=======================
In early September Mozilla made available updated versions of Firefox:

Firefox 62: Resolves 1x critical CVE (defined), 3x high CVEs, 2x moderate CVEs, 3x low CVEs

Firefox ESR 60.2 (Extended Support Release): Resolves 1x critical CVE, 2x high CVEs, 2x moderate CVEs and 1x low CVE.

Further discussion of the other features introduced by Firefox 62 is available here. In the future Firefox will block multiple trackers which will boost privacy for it’s users. Future versions will implement these changes.

In-depth details of the security issues resolved by these updates are available in the links above. 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 resolve these security issues.

=======================
Google Chrome:
=======================
Last week Google released version 69 (specifically version 69.0.3497.81) of Chrome celebrating Chrome’s 10th anniversary. This version not only incorporates fixes for 40 vulnerabilities but also includes many more improvements. Among them are an improved password manager/form filler and a change in how secured (encrypted) webpages are indicated.

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
=======================
VMWare has issued a single security advisory so far in September:

Security advisory 1 (addresses 2 vulnerabilities of Low severity):

  • AirWatch Agent for iOS (A/W Agent)
  • VMware Content Locker for iOS (A/W Locker)

If you use the above VMware product, please review the security advisory and apply the necessary updates.

August 2018 Update Summary

Today Microsoft released updates to resolve 63 vulnerabilities (more formally known as CVEs (defined)).

This month also brings a new set of vulnerabilities affecting only Intel CPUs. I detail these more thoroughly in a separate post. However high level details are provided below.

Compared to previous months updates these have a smaller list of known issues (most of which have workarounds). Links to the relevant knowledge base (KB) articles are provided below:

KB4340731

KB4340733

KB4343885

KB4343892

KB4343897

KB4343900

KB4343909

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

Adobe also released update for the following products:

Adobe Acrobat and Reader DC (priority 2, 2x CVEs)

Adobe Creative Cloud Desktop (priority 3, 1x CVE)

Adobe Experience Manager (priority 2, 3x CVEs)

Adobe Flash (priority 2, 5x CVEs)

As always if you use any of the above Adobe software, please update it as soon as possible especially in the case of Flash and Acrobat DC/Reader DC. Updates for Google Chrome will be available shortly either via a browser update or their component updater.

Please also review the out of band updates for Photoshop CC and Creative Cloud Desktop and apply them if you use these products.

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 Font Library

Malicious LNK File

Microsoft Exchange

Foreshadow (L1TF) Vulnerabilities: Allow information disclosure via speculative execution; are only locally executable (rather than remotely). This vulnerability may allow one virtual machine to improperly access information from another. More details in my dedicated blog post.

====================
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.

Please find below summaries of other notable updates released this month.

Thank you.

=======================
Nvidia Geforce Experience Software:
=======================
In late August, Nvidia released a security advisory for their Geforce Experience software for Windows. This update resolves 3 high severity vulnerabilities (as per their CVSS base scores). The necessary updates can be obtained from here.

=======================
VideoLAN VLC:
=======================
On the final day of August, VideoLAN made available VLC 3.0.4. This appears to be a security update for Apple macOS due to the following entries within the releases notes (however it is unclear if this overflow is exploitable by an attacker):

=======================
Text renderer:
* Fix head buffer overflow on macOS with some fonts
=======================

For Linux and Windows this version provides fixes numerous non-security issues. Please update to version 3.0.4 to benefit from these improvements.

=======================
Wireshark 2.4.9 and 2.6.3
=======================
v2.4.9: 3 security advisories

v2.6.3: 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 (v2.6.3) or v2.4.9). 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.

=======================
WinSCP:
=======================
In late August; WinSCP version 5.13.1 was released upgrading it’s embedded OpenSSL version to 1.0.2p (which addresses 2x low severity CVEs (Link1 and Link2).

=======================
OpenSSL
=======================
On the 12 June and 16th April 2018; the OpenSSL Foundation issued 2 updates for OpenSSL to address 2x low severity security vulnerabilities as detailed in these security advisories (Link1 and Link2). To resolve these issues please update your OpenSSL installations to 1.1.0i (released 14th August) or 1.0.2o (released 14th August) (as appropriate).

FTP mirrors to obtain the necessary downloads are available from here.

Downloadable Tarballs (compressed/packaged code made for distribution) are available from here.

It should also be possible to use the package manager of a Linux/Unix operating system to update your OpenSSL installation as mentioned within the section titled “Installing updates for Linux distributions” on the “Protecting Your PC” page of this blog.

=======================
VMware
=======================
VMWare issued two security advisories for the following products during August:

Security advisory 1 (addresses 1 vulnerability of Important severity):

  • VMware Horizon 6
  • VMware Horizon 7
  • VMware Horizon Client for Windows
  • VMware Horizon View Agent
  • VMware Horizon Agents Installer (HAI)

Security advisory 2 (addresses 1 vulnerability of Critical severity):

  • VMware Workstation Pro / Player (Workstation)
  • VMware Fusion Pro, Fusion (Fusion)

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

July 2018 Update Summary

Earlier this month, Microsoft made available their usual monthly security updates. This month 53 vulnerabilities more formally known as CVEs (defined) were resolved.

Among these updates are further updates for Spectre NG vulnerabilities (also known as Speculative Store Bypass vulnerabilities) making them available for Windows Server 2008, Windows Server 2012, Windows 8.1, and Windows Server 2012 R2 in addition to last month’s updates. The vulnerability known as Lazy Floating Point (FP) was also addressed this month. Finally the Spectre 1.1. and Spectre 1.2 vulnerabilities will be discussed in a separate blog post.

This month’s Microsoft updates have a long list of Known Issues detailed in the knowledge base (KB) articles listed at the abovel ink (due to the length I won’t reproduce it here). At the time of writing some of these issues have begun to be addressed by further updates (Windows 7, Windows 8.1 and Windows 10) released by Microsoft. Others relating to the .Net Framework should be addressed soon.

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

This month also saw Adobe release an update (priority 2) for Adobe Acrobat DC and Reader DC which addresses 104x CVEs alone. The remaining updates made available this month were:

Adobe Connect (priority 2, 3x CVEs)

Adobe Experience Manager (priority 2, 3x CVEs)

Adobe Flash (priority 2, 2x CVEs)

For Flash, updates for Google Chrome (not a separate update but via its component updater), Microsoft Edge and Internet Explorer were made available. As always if you use any of the above Adobe software, please update it as soon as possible especially in the case of Flash and Acrobat DC/Reader DC.

As always; 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. A useful list of all CVEs for this month is present here:

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

Microsoft Edge and Internet Explorer (multiple versions of Edge and IE affected with many of the CVEs affecting the Microsoft Scripting Engine))(a previous update from May may need a further non-security fix)

Microsoft PowerShell Editor Services

====================
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.

Please find below summaries of other notable updates released this month.

Thank you.

=======================
Oracle:
=======================
Oracle issued updates to resolve a monthly record of 334 vulnerabilities. Further details and installation steps are available here. 8 vulnerabilities affect the Java runtime; all of which are remotely exploitable without an attacker needing to obtain a user’s username and password (their credentials).

If you use any of the Oracle products listed here, please install the appropriate security updates as soon as possible.

=======================
Apple:
=======================
In early July released a group of updates to resolve a large number of vulnerabilities:

Wi-Fi Updates for Boot Camp 6.4.0: Addresses 3x vulnerabilities

Apple iOS 11.4.1: Addresses 22x vulnerabilities

Apple tvOS 11.4.1: Addresses 18x vulnerabilities

Apple watchOS 4.3.2: Addresses 14x vulnerabilities

macOS High Sierra 10.13.6, Security Update 2018-004 Sierra, Security Update 2018-004 El Capitan: Addresses 12x vulnerabilities (also resolves the Intel Lazy FP vulnerability)

Apple Safari 11.1.2: Resolves 16x CVEs

Apple iCloud 7.6 for Windows: Resolves 14x CVEs

Apple iTunes 12.8 for Windows: Resolves 14x CVEs

Please see these links from Apple for advice on backing up your iPhone and iPad. Advice for updating tvOS is available here while the steps for updating the Apple Watch are available here.

As always; further details of these updates are available on Apple’s dedicated security updates page.

For advice on how to install updates for Apple devices, please see the steps detailed at the end of this Sophos blog post as well as this link (from my “Protecting Your PC” page).

=======================
Google Chrome:
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Google released Google Chrome version 68.0.3440.75 to address 42 vulnerabilities. This version also marks all HTTP sites as “not secure.” This Google blog post discusses the change in more detail and this migration guide will be of assistance to website owners in migrating to HTTPS.

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.

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Wireshark 2.4.8 and 2.6.2
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v2.4.8: 10 security advisories

v2.6.2: 9 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 (v2.6.2) or v2.4.8). 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.