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nvd[email protected]NVD:CVE-2023-42849
HistoryOct 25, 2023 - 7:15 p.m.

CVE-2023-42849

2023-10-2519:15:10
CWE-119
web.nvd.nist.gov
memory handling
ios 17.1
ipados 17.1
macos monterey 12.7.1
watchos 10.1
ios 16.7.2
ipados 16.7.2
macos ventura 13.6.1
macos sonoma 14.1
kernel code execution

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.1%

The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

Affected configurations

NVD
Node
appleipadosRange<16.7.2
OR
appleipadosRange17.017.1
OR
appleiphone_osRange<16.7.2
OR
appleiphone_osRange17.017.1
OR
applemacosRange12.0.012.7.1
OR
applemacosRange13.013.6.1
OR
applemacosRange14.014.1
OR
applewatchosRange<10.1

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.1%

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