CVE-2021-1832
published 2021-09-08CVE-2021-1832: Copied files may not have the expected file permissions. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS…
PriorityP422medium5.5CVSS 3.1
AVLACLPRNUIRSUCNIHAN
EPSS
0.91%
56.0th percentile
Copied files may not have the expected file permissions. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. The issue was addressed with improved permissions logic.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_14.5_and_ipados | — | — |
| apple | ios_and_ipados | >= unspecified < 14.5 | 14.5 |
| apple | ipados | < 14.5 | 14.5 |
| apple | iphone_os | < 14.5 | 14.5 |
| apple | mac_os_x | — | — |
| apple | mac_os_x | >= 10.15 < 10.15.7 | 10.15.7 |
| apple | macos | >= 11.0 < 11.3 | 11.3 |
| apple | macos | >= unspecified < 11.3 | 11.3 |
| apple | macos | >= unspecified < 2021 | 2021 |
| apple | macos_big_sur | — | — |
| apple | security_update_2021-002_catalina | — | — |
| apple | tvos | < 14.5 | 14.5 |
| apple | tvos | >= unspecified < 14.5 | 14.5 |
| apple | watchos | < 7.4 | 7.4 |
| apple | watchos | >= unspecified < 7.4 | 7.4 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
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Apple
CVE-2021-1832: iOS 14.5 and iPadOS 14.5
vendor_apple·2021-04-26·CVSS 5.5
CVE-2021-1832 [MEDIUM] CVE-2021-1832: iOS 14.5 and iPadOS 14.5
Apple Security Update: About the security content of iOS 14.5 and iPadOS 14.5
Product: iOS 14.5 and iPadOS
Version: 14.5
CVE: CVE-2021-1832
Component: Kernel
Impact: Copied files may not have the expected file permissions
Description: The issue was addressed with improved permissions logic.
Apple
CVE-2021-1832: Security Update 2021-002 Catalina
vendor_apple·2021-04-26·CVSS 5.5
CVE-2021-1832 [MEDIUM] CVE-2021-1832: Security Update 2021-002 Catalina
Apple Security Update: About the security content of Security Update 2021-002 Catalina
Product: Security Update 2021-002 Catalina
CVE: CVE-2021-1832
Component: Kernel
Impact: The issue was addressed with improved permissions logic
Description: Copied files may not have the expected file permissions.
Apple
CVE-2021-1832: macOS Big Sur 11.3
vendor_apple·2021-04-26·CVSS 5.5
CVE-2021-1832 [MEDIUM] CVE-2021-1832: macOS Big Sur 11.3
Apple Security Update: About the security content of macOS Big Sur 11.3
Product: macOS Big Sur
Version: 11.3
CVE: CVE-2021-1832
Component: Kernel
Impact: Copied files may not have the expected file permissions
Description: The issue was addressed with improved permissions logic.
GHSA
GHSA-5f89-ghxx-4jh9: Copied files may not have the expected file permissions
ghsa_unreviewed·2022-05-24
CVE-2021-1832 [MEDIUM] CWE-276 GHSA-5f89-ghxx-4jh9: Copied files may not have the expected file permissions
Copied files may not have the expected file permissions. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. The issue was addressed with improved permissions logic.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/en-us/HT212317https://support.apple.com/en-us/HT212323https://support.apple.com/en-us/HT212324https://support.apple.com/en-us/HT212325https://support.apple.com/en-us/HT212326https://support.apple.com/en-us/HT212317https://support.apple.com/en-us/HT212323https://support.apple.com/en-us/HT212324https://support.apple.com/en-us/HT212325https://support.apple.com/en-us/HT212326
2021-09-08
Published