Vulnerability Details : CVE-2022-42858

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.1. An app may be able to execute arbitrary code with kernel privileges

Vulnerability category: Memory CorruptionExecute code

Published 2023-04-10 19:15:07

Updated 2023-04-14 00:49:01

Source Apple Inc.

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-42858

Probability of exploitation activity in the next 30 days: 0.06%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 21 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-42858

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	1.8	5.9	[email protected]
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2022-42858

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Assigned by: [email protected] (Primary)

References for CVE-2022-42858

https://support.apple.com/en-us/HT213532

Release Notes;Vendor Advisory

CVEs referencing this url

Products affected by CVE-2022-42858

Apple » Macos
Versions before (<) 13.1
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Matching versions