CVE-2023-27943
First published: Mon Mar 27 2023(Updated: )
LaunchServices. This issue was addressed with improved checks.
Credit: an anonymous researcher Red CanaryBrandon Dalton @partyD0lphin Red CanaryMilan Tenk F FArthur Valiev Fan anonymous researcher Red CanaryBrandon Dalton @partyD0lphin Red CanaryMilan Tenk F FArthur Valiev F product-security@apple.com product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| <13.3 | 13.3 | |
| Apple iOS | <16.4 | 16.4 |
| Apple iPadOS | <16.4 | 16.4 |
| Apple iPadOS | <16.4 | |
| Apple iPhone OS | <16.4 | |
| Apple macOS | <13.3 |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2023-32436
- CVE-2023-27968
- CVE-2023-28209
- CVE-2023-28210
- CVE-2023-28211
- CVE-2023-28212
- CVE-2023-28213
- CVE-2023-28214
- CVE-2023-28215
- CVE-2023-32356
- CVE-2023-23532
- CVE-2023-23527
- CVE-2023-27931
- CVE-2023-28179
- CVE-2023-42830
- CVE-2023-27951
- CVE-2023-27961
- CVE-2023-23543
- CVE-2023-23534
- CVE-2023-27955
- CVE-2023-27936
- CVE-2023-28181
- CVE-2023-32426
- CVE-2022-43551
- CVE-2022-43552
- CVE-2023-27934
- CVE-2023-28180
- CVE-2023-27935
- CVE-2023-27953
- CVE-2023-27958
- CVE-2023-40433
- CVE-2023-28190
- CVE-2023-23537
- CVE-2023-28195
- CVE-2023-27956
- CVE-2023-32366
- CVE-2023-27937
- CVE-2023-23526
- CVE-2023-27928
- CVE-2023-27939
- CVE-2023-27947
- CVE-2023-27948
- CVE-2023-42862
- CVE-2023-42865
- CVE-2023-23535
- CVE-2023-27929
- CVE-2023-27946
- CVE-2023-27957
- CVE-2023-32378
- CVE-2023-28187
- CVE-2023-27941
- CVE-2023-28199
- CVE-2023-23536
- CVE-2023-23514
- CVE-2023-27969
- CVE-2023-27933
- CVE-2023-28200
- CVE-2023-27943
- CVE-2023-23525
- CVE-2023-40383
- CVE-2023-41075
- CVE-2023-28189
- CVE-2023-28197
- CVE-2023-27950
- CVE-2023-27949
- CVE-2023-28182
- CVE-2023-23538
- CVE-2023-27962
- CVE-2023-23523
- CVE-2023-27942
- CVE-2023-32362
- CVE-2023-27952
- CVE-2023-23533
- CVE-2023-28178
- CVE-2023-27966
- CVE-2023-27963
- CVE-2023-23542
- CVE-2023-28192
- CVE-2023-28188
- CVE-2023-0049
- CVE-2023-0051
- CVE-2023-0054
- CVE-2023-0288
- CVE-2023-0433
- CVE-2023-0512
- CVE-2023-32370
- CVE-2023-28198
- CVE-2023-32435
- CVE-2023-27932
- CVE-2023-27954
- CVE-2014-1745
- CVE-2023-32358
- CVE-2023-28201
- CVE-2023-27944
- CVE-2023-23541
- CVE-2023-23540
- CVE-2023-27959
- CVE-2023-27970
- CVE-2023-23494
- CVE-2023-23528
- CVE-2023-28185
- CVE-2023-32424
- CVE-2022-46724
- CVE-2023-28194
- CVE-2022-46725
- CVE-2022-46705
Frequently Asked Questions
What is CVE-2023-27943?
CVE-2023-27943 is a vulnerability in LaunchServices in macOS Ventura, iOS, and iPadOS that allows files downloaded from the internet to not have the quarantine flag applied.
What is the severity of CVE-2023-27943?
CVE-2023-27943 has a severity rating of 5.5 (medium).
How was CVE-2023-27943 addressed?
CVE-2023-27943 was addressed with improved checks in macOS Ventura 13.3, iOS 16.4, and iPadOS 16.4.
How can I fix CVE-2023-27943?
To fix CVE-2023-27943, update your macOS Ventura to version 13.3 or later, iOS to version 16.4 or later, and iPadOS to version 16.4 or later.
Where can I find more information about CVE-2023-27943?
You can find more information about CVE-2023-27943 on the Apple support website: [link](https://support.apple.com/en-us/HT213670) and [link](https://support.apple.com/en-us/HT213676).
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- vendor/apple
- canonical/apple macos ventura
- canonical/apple ios
- canonical/apple ipados
- canonical/apple iphone os
- canonical/apple macos