CVE-2021-30682
published 2021-09-08CVE-2021-30682: A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS…
PriorityP425medium5.5CVSS 3.1
AVLACLPRNUIRSUCHINAN
EPSS
1.59%
73.0th percentile
A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak sensitive user information.
Affected
17 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 | 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 < 14.1 | 14.1 |
| apple | macos_big_sur | — | — |
| apple | safari | < 14.1.1 | 14.1.1 |
| apple | safari | — | — |
| apple | tvos | < 14.6 | 14.6 |
| apple | tvos | — | — |
| apple | watchos | < 7.5 | 7.5 |
| apple | watchos | — | — |
| debian | webkit2gtk | < webkit2gtk 2.32.0-2 (bookworm) | webkit2gtk 2.32.0-2 (bookworm) |
| debian | wpewebkit | < webkit2gtk 2.32.0-2 (bookworm) | webkit2gtk 2.32.0-2 (bookworm) |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
webkitgtk: Logic issue leading to leak of sensitive user information
vendor_redhat·2021-07-28·CVSS 5.5
CVE-2021-30682 [MEDIUM] CWE-200 webkitgtk: Logic issue leading to leak of sensitive user information
webkitgtk: Logic issue leading to leak of sensitive user information
A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak sensitive user information.
Package: webkitgtk (Red Hat Enterprise Linux 6) - Out of support scope
Package: webkitgtk3 (Red Hat Enterprise Linux 7) - Out of support scope
Package: webkit2gtk3 (Red Hat Enterprise Linux 9) - Not affected
Apple
CVE-2021-30682: tvOS 14.6
vendor_apple·2021-05-24·CVSS 5.5
CVE-2021-30682 [MEDIUM] CVE-2021-30682: tvOS 14.6
Apple Security Update: About the security content of tvOS 14.6
Product: tvOS
Version: 14.6
CVE: CVE-2021-30682
Component: WebKit
Impact: A malicious application may be able to leak sensitive user information
Description: A logic issue was addressed with improved restrictions.
Apple
CVE-2021-30682: Safari 14.1.1
vendor_apple·2021-05-24·CVSS 5.5
CVE-2021-30682 [MEDIUM] CVE-2021-30682: Safari 14.1.1
Apple Security Update: About the security content of Safari 14.1.1
Product: Safari
Version: 14.1.1
CVE: CVE-2021-30682
Component: WebKit
Impact: A malicious application may be able to leak sensitive user information
Description: A logic issue was addressed with improved restrictions.
Apple
CVE-2021-30682: watchOS 7.5
vendor_apple·2021-05-24·CVSS 5.5
CVE-2021-30682 [MEDIUM] CVE-2021-30682: watchOS 7.5
Apple Security Update: About the security content of watchOS 7.5
Product: watchOS
Version: 7.5
CVE: CVE-2021-30682
Component: WebKit
Impact: A malicious application may be able to leak sensitive user information
Description: A logic issue was addressed with improved restrictions.
Apple
CVE-2021-30682: macOS Big Sur 11.4
vendor_apple·2021-05-24·CVSS 5.5
CVE-2021-30682 [MEDIUM] CVE-2021-30682: 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-2021-30682
Component: WebKit
Impact: A malicious application may be able to leak sensitive user information
Description: A logic issue was addressed with improved restrictions.
Debian
CVE-2021-30682: webkit2gtk - A logic issue was addressed with improved restrictions. This issue is fixed in t...
vendor_debian·2021·CVSS 5.5
CVE-2021-30682 [MEDIUM] CVE-2021-30682: webkit2gtk - A logic issue was addressed with improved restrictions. This issue is fixed in t...
A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak sensitive user information.
Scope: local
bookworm: resolved (fixed in 2.32.0-2)
bullseye: resolved (fixed in 2.32.0-2)
forky: resolved (fixed in 2.32.0-2)
sid: resolved (fixed in 2.32.0-2)
trixie: resolved (fixed in 2.32.0-2)
GHSA
GHSA-w85p-6q9m-866x: A logic issue was addressed with improved restrictions
ghsa_unreviewed·2022-05-24
CVE-2021-30682 [MEDIUM] GHSA-w85p-6q9m-866x: A logic issue was addressed with improved restrictions
A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak sensitive user information.
OSV
CVE-2021-30682: A logic issue was addressed with improved restrictions
osv·2021-09-08·CVSS 5.5
CVE-2021-30682 [MEDIUM] CVE-2021-30682: A logic issue was addressed with improved restrictions
A logic issue was addressed with improved restrictions. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. A malicious application may be able to leak sensitive user information.
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/HT212534https://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/HT212534
2021-09-08
Published