Security Updates 2020-003 for macOS 10.14 Mojave (18G5033) & 10.13 High Sierra (17G13033) are now Available.
Today, Apple released macOS Mojave Security Update 2020-003 and High Sierra Security Update 2020-003. This update also includes a fix for the Intel GPU Freezing Issue! Below you will find Build Versions, Download Links, Update Sizes and previous Security Update Links. MacOS Sierra is no longer supported by Apple for Security Updates.
UPDATE 6/02/20 – Apple has re-released the 2020-003 Security Update! The new update has a fix for CVE-2020-9859, a Kernel Exploit. “An application may be able to execute arbitrary code with kernel privilege“
The new ProductID = 001-12354
New 10.13.6 Build Version of 2020-003 = 17G13035
The Apple download page now shows a June 1st date instead of May 26th.
WARNING!!! – If you use softwareupdate –ignore to block macOS Catalina.
If you use softwareupdate --ignore "macOS Catalina to ignore Catalina, you will need a different plan. I mentioned this in my Catalina 10.15.5 Update Article.
After installing the 2020-003 Security update on Mojave, you will no longer be able to ignore macOS Catalina from showing up in System Preferences > Software Update.
UPDATE: 5/27/20 – I just wrote an article explaining this a little better below.
mrmacintosh.com/10-15-5-2020-003-updates-changes-to-softwareupdate-ignore/
You can read up more on this in the article below.
How do I keep track of all the macOS Build Versions?
I document all of the macOS Build Versions like the latest Mojave 2020-003 High Sierra 2020-003 along with most Apple Applications, XProtect, Gatekeeper and MRT updates in one database. You can check out the link below.
mrmacintosh.com/macos-system-status-version-info-for-macadmins/
MacOS Mojave Security Update 2020-003 (18G5033)
- macOS Mojave Security Update 2020-003
- Size = 1.68 GB
- Package Download and Information Link
- https://support.apple.com/kb/DL2042
Information on the Security fixes included in the 2020-003 Mojave Security Update
MacOS High Sierra Security Update 2020-003 (17G13033)
- 10.13.6 High Sierra Security Update 2020-003
- Size = 2.11 GB
- Package Download and Information Link
- https://support.apple.com/kb/DL2041
Information on the Security fixes included in the 2020-003 High Sierra Security Update
Safari Update
Safari was updated to version 13.1.1 (13609.2.9.1.3)
Download Size for High Sierra = 66.2mb
Downloads Size for Mojave = 70.6mb
T2 BridgeOS Update
Both the 2020-003 and 2020-003 Security Updates upgrade BridgeOS to version – 17.16.15290
Security Content for Safari 13.1.1
Previous Releases
- 1. MacOS Security Updates released 03/24/20 – Mojave 2020-002 (18G4032) & High Sierra 2020-002 (17G12034)
- 2. MacOS Security Updates released 01/28/20 – Mojave 2020-001 (18G3020) & High Sierra 2020-001 (17G11023)
- 3. MacOS Security Updates released 12/10/19 – Mojave 2019-002 (18G2022) & High Sierra 2019-007 (17G10021)
- 4.Security Updates released 10/31/19 – Mojave 2019-001 (18G1012) & HS 2019-006 (17G9016)
- 5. macOS updates released 9/26/19 – 10.14.6 Mojave #3 (18G103) – 10.13 & 10.12 (2019-005)
- 6. macOS updates released 7/22/19 – 10.14.6 Mojave (18G84)- 10.13 & 10.12 2019-004)
- 7. macOS updates released 5/13/19 – 10.14.5 Mojave (18F132) – 10.13. & 10.12 (2019-003)
- 8. macOS updates released 3/25/19 – 10.14.4 Mojave (18E226) – 10.13 & 10.12 (2019-002)
Security Related Content for 2020-003
https://support.apple.com/en-us/HT211170
Security Updates 2020-003 Mojave
after this update 2020-003 my Imac (high Sierra) is crashing at all times! I need to work on my computer and it was impossible!
After this new update on my Mac mini 2018 on 10.14.6 I still the crash report from bridge os, even though there was no crash before, that I had already reported in April after the previous update. The only way to prevent this meaningless crash report, is to omit Safari. With Firefox or Chrome all works fine. Could it be, that Apple wants us to leave Safari?
A day or two after installing 2020-003 on High Sierra on both my main machine (2010 27″) and a High Sierra VM it runs, a day or two later it was offered again by both. App Store says both that it’s available and that it was recently installed.
I’ve seen several complaints about this, and one blog had a claim that Apple RE-released 2020-003, but no confirmation elsewhere. Can anyone shed light on this?
TIA.
Gary,
I did confirm this and posted an update above. Thanks!
Security update 2020-003 was a kiss of death for my iMAC 27 inches late 2009 running on High Sierra 10.13.6 (with installed security update 2020-002). In contrast to many other reports, I did not have any issue with the video or hardware acceleration, and so I installed the security update 2020-003. Once starting Google Meet in Safari (13.1.1), the screens freezes within one minute. I just realized that I got even the problem in safe mode when the screen saver kicked in (the screen went black and would not come back to life; everything is working fine otherwise …)
I am currently backing up my hard drive and will roll back to the previous OS version but this is quite a waste of time! If there is any faster solution, please contact me …
Same here, problems with 2020-003. And I got back from Mojave to High Sierra, just to find the same problem. Don’t know what to do.
Do we have definite confirmation that a fix for the Intel GPU Freezing Issue from 2020-002 Mojave patch is included in 2020-003?