CVE-2021-30677
published 2021-09-08CVE-2021-30677: This issue was addressed with improved environment sanitization. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina…
PriorityP342high8.8CVSS 3.1
AVLACLPRLUINSCCHIHAH
EPSS
0.35%
27.1th percentile
This issue was addressed with improved environment sanitization. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to break out of its sandbox.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_and_ipados | >= unspecified < 14.6 | 14.6 |
| apple | ipados | < 14.6 | 14.6 |
| apple | iphone_os | < 14.6 | 14.6 |
| 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 < 11.4 | 11.4 |
| apple | macos | >= unspecified < 11.4 | 11.4 |
| apple | macos | >= unspecified < 14.6 | 14.6 |
| apple | macos | >= unspecified < 7.5 | 7.5 |
| apple | macos | >= unspecified < 2021 | 2021 |
| apple | macos_big_sur | — | — |
| apple | security_update_2021-005_mojave | — | — |
| apple | tvos | < 14.6 | 14.6 |
| apple | tvos | — | — |
| apple | watchos | < 7.5 | 7.5 |
| apple | watchos | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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-2021-30677: Security Update 2021-005 Mojave
vendor_apple·2021-07-21·CVSS 8.8
CVE-2021-30677 [HIGH] CVE-2021-30677: 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-2021-30677
Component: LaunchServices
Impact: A malicious application may be able to break out of its sandbox
Description: This issue was addressed with improved environment sanitization.
Apple
CVE-2021-30677: tvOS 14.6
vendor_apple·2021-05-24·CVSS 8.8
CVE-2021-30677 [HIGH] CVE-2021-30677: tvOS 14.6
Apple Security Update: About the security content of tvOS 14.6
Product: tvOS
Version: 14.6
CVE: CVE-2021-30677
Component: LaunchServices
Impact: A malicious application may be able to break out of its sandbox
Description: This issue was addressed with improved environment sanitization.
Apple
CVE-2021-30677: watchOS 7.5
vendor_apple·2021-05-24·CVSS 8.8
CVE-2021-30677 [HIGH] CVE-2021-30677: watchOS 7.5
Apple Security Update: About the security content of watchOS 7.5
Product: watchOS
Version: 7.5
CVE: CVE-2021-30677
Component: LaunchServices
Impact: A malicious application may be able to break out of its sandbox
Description: This issue was addressed with improved environment sanitization.
Apple
CVE-2021-30677: macOS Big Sur 11.4
vendor_apple·2021-05-24·CVSS 8.8
CVE-2021-30677 [HIGH] CVE-2021-30677: macOS Big Sur 11.4
Apple Security Update: About the security content of macOS Big Sur 11.4
Product: macOS Big Sur
Version: 11.4
CVE: CVE-2021-30677
Component: LaunchServices
Impact: A malicious application may be able to break out of its sandbox
Description: This issue was addressed with improved environment sanitization.
GHSA
GHSA-g3g5-fx3c-q38p: This issue was addressed with improved environment sanitization
ghsa_unreviewed·2022-05-24
CVE-2021-30677 [HIGH] GHSA-g3g5-fx3c-q38p: This issue was addressed with improved environment sanitization
This issue was addressed with improved environment sanitization. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to break out of its sandbox.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://support.apple.com/en-us/HT212528https://support.apple.com/en-us/HT212529https://support.apple.com/en-us/HT212532https://support.apple.com/en-us/HT212533https://support.apple.com/en-us/HT212600https://support.apple.com/en-us/HT212603https://support.apple.com/kb/HT212602https://support.apple.com/en-us/HT212528https://support.apple.com/en-us/HT212529https://support.apple.com/en-us/HT212532https://support.apple.com/en-us/HT212533https://support.apple.com/en-us/HT212600https://support.apple.com/en-us/HT212603https://support.apple.com/kb/HT212602
2021-09-08
Published