CVE-2023-32434

2023-06-2318:15:13

CWE-190

[email protected]

web.nvd.nist.gov

integer overflow

input validation

watchos 9.5.2

macos big sur 11.7.8

ios 15.7.7

ipados 15.7.7

macos monterey 12.6.7

watchos 8.8.1

ios 16.5.1

ipados 16.5.1

macos ventura 13.4.1

arbitrary code

kernel privileges

actively exploited

ios 15.7

report

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.9%

JSON

An integer overflow was addressed with improved input validation. This issue is fixed in watchOS 9.5.2, macOS Big Sur 11.7.8, iOS 15.7.7 and iPadOS 15.7.7, macOS Monterey 12.6.7, watchOS 8.8.1, iOS 16.5.1 and iPadOS 16.5.1, macOS Ventura 13.4.1. An app may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.