CVE-2023-27937

Severity CVSS v4.0:

Pending analysis

Type:

CWE-190 Integer Overflow or Wraparound

Publication date:

08/05/2023

Last modified:

29/01/2025

Description

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. Parsing a maliciously crafted plist may lead to an unexpected app termination or arbitrary code execution.

Impact

Vector 3.x

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

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

Base Score 3.x

7.80

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:apple:ipados::::::::		16.4 (excluding)
cpe:2.3:o:apple:iphone_os::::::::		16.4 (excluding)
cpe:2.3:o:apple:macos::::::::		11.7.5 (excluding)
cpe:2.3:o:apple:macos::::::::	12.0 (including)	12.6.4 (excluding)
cpe:2.3:o:apple:macos::::::::	13.0 (including)	13.3 (excluding)
cpe:2.3:o:apple:tvos::::::::		16.4 (excluding)
cpe:2.3:o:apple:watchos::::::::		9.4 (excluding)

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

CVE-2023-27937

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools