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CVE-2023-32434 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32434 CISA-ADPUS Government Resource
http://seclists.org/fulldisclosure/2023/Oct/20 CVEMailing ListThird Party Advisory
https://support.apple.com/en-us/HT213808 CVEVendor Advisory
https://support.apple.com/en-us/HT213809 CVEVendor Advisory
https://support.apple.com/en-us/HT213810 CVEVendor Advisory

see all 19 references

This CVE is in CISA's Known Exploited Vulnerabilities Catalog

Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.

Vulnerability NameDate AddedDue DateRequired Action
Apple Multiple Products Integer Overflow VulnerabilityJun 23, 2023Jul 14, 2023Apply updates per vendor instructions.

Weakness Enumeration

CWE-IDCWE NameSource
CWE-190Integer Overflow or Wraparound[email protected]
CWE-190Integer Overflow or WraparoundCISA-ADP

Affected Products

ProductVersions
apple ipados
< 15.7.7
>= 16.0, < 16.5.1

CPE

  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
apple iphone os
< 15.7.7
>= 16.0, < 16.5.1

CPE

  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
apple macos
>= 11.0, < 11.7.8
>= 12.0.0, < 12.6.7
>= 13.0, < 13.4.1

CPE

  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
apple watchos
< 8.8.1
>= 9.0, < 9.5.2

CPE

  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

18 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-32434
NVD Published Date:
Jun 23, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-32434 Details - Not Deferred