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nvd[email protected]NVD:CVE-2023-27937
HistoryMay 08, 2023 - 8:15 p.m.

CVE-2023-27937

2023-05-0820:15:17
CWE-190
web.nvd.nist.gov
integer overflow
input validation
apple operating systems
cve-2023-27937
malicious plist
code execution

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.5%

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. Parsing a maliciously crafted plist may lead to an unexpected app termination or arbitrary code execution.

Affected configurations

NVD
Node
appleipadosRange<16.4
OR
appleiphone_osRange<16.4
OR
applemacosRange<11.7.5
OR
applemacosRange12.012.6.4
OR
applemacosRange13.013.3
OR
appletvosRange<16.4
OR
applewatchosRange<9.4

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.5%

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