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PRIOn knowledge basePRION:CVE-2023-42865

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

Input validation

2024-01-1022:15:00

PRIOn knowledge base

www.prio-n.com

improve input validation

macos ventura 13.3

tvos 16.4

ios 16.4

ipados 16.4

watchos 9.4

image processing

process memory disclosure

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.8 Medium

AI Score

Confidence

Low

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

23.6%

JSON

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, tvOS 16.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. Processing an image may result in disclosure of process memory.

CPENameOperatorVersion
ipadoslt16.4
iphone_oslt16.4
macoslt13.3
tvoslt16.4
watchoslt9.4

Name	Operator	Version
ipados	lt	16.4
iphone_os	lt	16.4
macos	lt	13.3
tvos	lt	16.4
watchos	lt	9.4

References

support.apple.com/en-us/HT213670

support.apple.com/en-us/HT213674

support.apple.com/en-us/HT213676

support.apple.com/en-us/HT213678

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.8 Medium

AI Score

Confidence

Low

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

23.6%

JSON

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