CVE-2023-36495

Severity CVSS v4.0:

Pending analysis

Type:

CWE-190 Integer Overflow or Wraparound

Publication date:

28/07/2023

Last modified:

03/08/2023

Description

An integer overflow was addressed with improved input validation. This issue is fixed in watchOS 9.6, macOS Monterey 12.6.8, iOS 15.7.8 and iPadOS 15.7.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to execute arbitrary code with kernel privileges.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.80

Severity 3.x

CRITICAL

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:apple:ipados::::::::		15.7.8 (excluding)
cpe:2.3:o:apple:ipados::::::::	16.0 (including)	16.6 (excluding)
cpe:2.3:o:apple:iphone_os::::::::		15.7.8 (excluding)
cpe:2.3:o:apple:iphone_os::::::::	16.0 (including)	16.6 (excluding)
cpe:2.3:o:apple:macos::::::::	12.0 (including)	12.6.8 (excluding)
cpe:2.3:o:apple:macos::::::::	13.0 (including)	13.5 (excluding)
cpe:2.3:o:apple:tvos::::::::		16.6 (excluding)
cpe:2.3:o:apple:watchos::::::::		9.6 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-36495

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools