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CVE-2023-32439

HIGHCISA KEV

8.8

Description

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.7.7 and iPadOS 15.7.7, macOS Ventura 13.4.1, Safari 16.5.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published6/23/2023

Last Modified10/23/2025

Sourcekev

Honeypot Sightings0

CISA KEV

VendorApple

ProductMultiple Products

Vulnerability NameApple Multiple Products WebKit Type Confusion Vulnerability

KEV Date Added2023-06-23

Remediation Due Date2023-07-14

Ransomware UseUnknown

Affected Products

apple:ipadosapple:iphone_osapple:macosapple:safariwebkitgtk:webkitgtk\+

Weaknesses (CWE)

CWE-843CWE-843

References

https://security.gentoo.org/glsa/202401-04(product-security@apple.com)

https://support.apple.com/en-us/HT213811(product-security@apple.com)

https://support.apple.com/en-us/HT213813(product-security@apple.com)

https://support.apple.com/en-us/HT213814(product-security@apple.com)

https://support.apple.com/en-us/HT213816(product-security@apple.com)

https://support.apple.com/kb/HT213814(product-security@apple.com)

https://support.apple.com/kb/HT213816(product-security@apple.com)

https://security.gentoo.org/glsa/202401-04(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT213811(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT213813(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT213814(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/en-us/HT213816(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT213814(af854a3a-2127-422b-91ae-364da2661108)

https://support.apple.com/kb/HT213816(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32439(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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