CVE-2022-42808
CVSS V2 None
CVSS V3 Critical 9.8
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in tvOS 16.1, iOS 16.1 and iPadOS 16, macOS Ventura 13, watchOS 9.1. A remote user may be able to cause kernel code execution.
Overview
- CVE ID
- CVE-2022-42808
- Assigner
- product-security@apple.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-01T20:15:23
- Last Modified Date
- 2022-11-03T03:54:54
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | 1 | OR | 16.0 | |
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | 1 | OR | 16.1 | |
| cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* | 1 | OR | 13.0 | |
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | 1 | OR | 16.1 | |
| cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* | 1 | OR | 9.1 |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-42808 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42808 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-11-01 21:00:14 | Added to TrackCVE | |||
| 2022-12-07 17:17:36 | 2022-11-01T20:15Z | 2022-11-01T20:15:23 | CVE Published Date | updated |
| 2022-12-07 17:17:36 | 2022-11-03T03:54:54 | CVE Modified Date | updated | |
| 2022-12-07 17:17:36 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 17:17:38 | CPE Information | updated |