CVE-2021-30781
published 2021-09-08CVE-2021-30781: This issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave…
PriorityP340high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.36%
29.1th percentile
This issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. A local attacker may be able to cause unexpected application termination or arbitrary code execution.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios | >= unspecified < 14.7 | 14.7 |
| apple | ios_14.7_and_ipados | — | — |
| apple | iphone_os | < 14.7 | 14.7 |
| apple | mac_os_x | — | — |
| apple | mac_os_x | — | — |
| apple | mac_os_x | 10.14 – 10.14.5 | — |
| apple | mac_os_x | 10.15 – 10.15.6 | — |
| apple | macos | >= 11.0 < 11.5 | 11.5 |
| apple | macos | >= unspecified < 11.5 | 11.5 |
| apple | macos | >= unspecified < 2021 | 2021 |
| apple | macos | >= unspecified < 14.7 | 14.7 |
| apple | macos | >= unspecified < 7.6 | 7.6 |
| apple | security_update_2021-005_mojave | — | — |
| apple | security_update_catalina | >= unspecified < 2021 | 2021 |
| apple | tvos | < 14.7 | 14.7 |
| apple | watchos | < 7.6 | 7.6 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
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Apple
CVE-2021-30781: Security Update 2021-005 Mojave
vendor_apple·2021-07-21·CVSS 7.8
CVE-2021-30781 [HIGH] CVE-2021-30781: Security Update 2021-005 Mojave
Apple Security Update: About the security content of Security Update 2021-005 Mojave
Product: Security Update 2021-005 Mojave
CVE: CVE-2021-30781
Component: Audio
Impact: A local attacker may be able to cause unexpected application termination or arbitrary code execution
Description: This issue was addressed with improved checks.
Apple
CVE-2021-30781: iOS 14.7 and iPadOS 14.7
vendor_apple·CVSS 7.8
CVE-2021-30781 [HIGH] CVE-2021-30781: iOS 14.7 and iPadOS 14.7
Apple Security Update: About the security content of iOS 14.7 and iPadOS 14.7
Product: iOS 14.7 and iPadOS
Version: 14.7
CVE: CVE-2021-30781
Component: Audio
Impact: A local attacker may be able to cause unexpected application termination or arbitrary code execution
Description: This issue was addressed with improved checks.
GHSA
GHSA-4jxj-cpjx-2v7r: This issue was addressed with improved checks
ghsa_unreviewed·2022-05-24
CVE-2021-30781 [HIGH] GHSA-4jxj-cpjx-2v7r: This issue was addressed with improved checks
This issue was addressed with improved checks. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. A local attacker may be able to cause unexpected application termination or arbitrary code execution.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/en-us/HT212600https://support.apple.com/en-us/HT212601https://support.apple.com/en-us/HT212602https://support.apple.com/en-us/HT212603https://support.apple.com/en-us/HT212604https://support.apple.com/en-us/HT212605https://support.apple.com/en-us/HT212600https://support.apple.com/en-us/HT212601https://support.apple.com/en-us/HT212602https://support.apple.com/en-us/HT212603https://support.apple.com/en-us/HT212604https://support.apple.com/en-us/HT212605
2021-09-08
Published