6.3 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
6.3 Medium
AI Score
Confidence
Low
2.4 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:H/Au:S/C:P/I:P/A:N
0.0004 Low
EPSS
Percentile
13.3%
A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.6, watchOS 8.7, iOS 15.6 and iPadOS 15.6. An app with arbitrary kernel read and write capability may be able to bypass Pointer Authentication.
CPE | Name | Operator | Version |
---|---|---|---|
apple:iphone_os | apple iphone os | lt | 15.6 |
apple:ipados | apple ipados | lt | 15.6 |
apple:watchos | apple watchos | lt | 8.7 |
apple:tvos | apple tvos | lt | 15.6 |
More
6.3 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
6.3 Medium
AI Score
Confidence
Low
2.4 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:H/Au:S/C:P/I:P/A:N
0.0004 Low
EPSS
Percentile
13.3%