CVE-2023-32373

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-32373
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. 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.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://security.gentoo.org/glsa/202401-04 Third Party Advisory
https://support.apple.com/en-us/HT213757 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213758 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213761 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213762 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213764 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213765 Release Notes Vendor Advisory
https://security.gentoo.org/glsa/202401-04 Third Party Advisory
https://support.apple.com/en-us/HT213757 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213758 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213761 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213762 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213764 Release Notes Vendor Advisory
https://support.apple.com/en-us/HT213765 Release Notes Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32373 US Government Resource
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*
History

23 Oct 2025, 18:48

Type Values Removed Values Added
References () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32373 - () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32373 - US Government Resource

21 Oct 2025, 23:16

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32373 -

21 Oct 2025, 20:19

Type Values Removed Values Added
References
  • {'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32373', 'source': '134c704f-9b21-4f2e-91b3-4a467353bcc0'}

21 Oct 2025, 19:20

Type Values Removed Values Added
References
  • () https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32373 -

21 Nov 2024, 08:03

Type Values Removed Values Added
References () https://security.gentoo.org/glsa/202401-04 - Third Party Advisory () https://security.gentoo.org/glsa/202401-04 - Third Party Advisory
References () https://support.apple.com/en-us/HT213757 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213757 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT213758 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213758 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT213761 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213761 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT213762 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213762 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT213764 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213764 - Release Notes, Vendor Advisory
References () https://support.apple.com/en-us/HT213765 - Release Notes, Vendor Advisory () https://support.apple.com/en-us/HT213765 - Release Notes, Vendor Advisory

27 Jun 2024, 19:22

Type Values Removed Values Added
CPE cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*
References () https://security.gentoo.org/glsa/202401-04 - () https://security.gentoo.org/glsa/202401-04 - Third Party Advisory
First Time Webkitgtk
Webkitgtk webkitgtk\+

05 Jan 2024, 14:15

Type Values Removed Values Added
CPE cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
References
  • () https://security.gentoo.org/glsa/202401-04 -

27 Jul 2023, 04:15

Type Values Removed Values Added
Summary A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, iOS 15.7.6 and iPadOS 15.7.6, macOS Ventura 13.4, Safari 16.5, tvOS 16.5, iOS 16.5 and iPadOS 16.5. 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. A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. 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.

27 Jun 2023, 12:47

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-23 18:15

Updated : 2025-10-23 18:48

NVD link : CVE-2023-32373

Mitre link : CVE-2023-32373

CVE.ORG link : CVE-2023-32373

JSON object : View

Products Affected

apple

  • tvos
  • ipados
  • safari
  • macos
  • watchos
  • iphone_os

webkitgtk

  • webkitgtk\+

redhat

  • enterprise_linux
CWE
CWE-416

Use After Free