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CVE-2023-23529

UNKNOWN
Published 2023-02-27T00:00:00.000Z
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Expert Analysis

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CVSS Score

V3.1
8.8
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.268
Higher than 26.8% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 15.7.4 and iPadOS 15.7.4, iOS 16.3.1 and iPadOS 16.3.1, macOS Ventura 13.2.1, Safari 16.3. 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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Apple

iOS and iPadOS

Affected Versions:

unspecified
Apple

Safari

Affected Versions:

unspecified
Apple

macOS

Affected Versions:

unspecified
Apple

iOS and iPadOS

Affected Versions:

unspecified

Known Exploited Vulnerability

This vulnerability is actively being exploited in the wild

View KEV Details

Remediation Status

Overdue

Due Date

March 7, 2023

Added to KEV

February 14, 2023

Required Action

Apply updates per vendor instructions.

Affected Product

Vendor/Project: Apple
Product: Multiple Products

Ransomware Risk

Known Ransomware Use
KEV Catalog Version: 2025.01.24 Released: January 24, 2025

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-c5hw-5p2j-xqg7

Advisory Details

A type confusion issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.2.1, iOS 16.3.1 and iPadOS 16.3.1, Safari 16.3. 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..

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-23529
WEB https://security.gentoo.org/glsa/202305-32
WEB https://support.apple.com/en-us/HT213633
WEB https://support.apple.com/en-us/HT213635
WEB https://support.apple.com/en-us/HT213638
WEB https://support.apple.com/en-us/HT213673
WEB http://seclists.org/fulldisclosure/2023/Mar/20
WEB http://seclists.org/fulldisclosure/2023/May/7

Advisory provided by GitHub Security Advisory Database. Published: February 27, 2023, Modified: March 8, 2023

References

https://support.apple.com/en-us/HT213635
https://support.apple.com/en-us/HT213638
https://support.apple.com/en-us/HT213633
https://support.apple.com/en-us/HT213673
Published: 2023-02-27T00:00:00.000Z
Last Modified: 2025-07-28T19:44:41.598Z
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