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PRIOn knowledge basePRION:CVE-2023-32424

HistoryJan 10, 2024 - 10:15 p.m.

Code injection

2024-01-1022:15:00

PRIOn knowledge base

www.prio-n.com

code injection

memory handling

ios 16.4

ipados 16.4

watchos 9.4

kernel code execution

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

6.5 Medium

AI Score

Confidence

Low

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:N/I:P/A:N

0.0005 Low

EPSS

Percentile

13.2%

JSON

The issue was addressed with improved memory handling. This issue is fixed in iOS 16.4 and iPadOS 16.4, watchOS 9.4. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

CPENameOperatorVersion
ipadoslt16.4
iphone_oslt16.4
watchoslt9.4

Name	Operator	Version
ipados	lt	16.4
iphone_os	lt	16.4
watchos	lt	9.4

References

support.apple.com/en-us/HT213676

support.apple.com/en-us/HT213678

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

6.5 Medium

AI Score

Confidence

Low

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:N/I:P/A:N

0.0005 Low

EPSS

Percentile

13.2%

JSON

Related for PRION:CVE-2023-32424