Apple macOS Wi-Fi memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.2$0-$5k0.04

A vulnerability classified as problematic has been found in Apple macOS (Operating System) (version unknown). Affected is an unknown code of the component Wi-Fi. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality.

The weakness was presented 01/23/2023 by Pan ZhenPeng as HT213605 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is traded as CVE-2023-23501. The technical details are unknown and an exploit is not available. The advisory points out:

An app may be able to disclose kernel memory

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:

The issue was addressed with improved memory handling.

Productinfo

Type

Vendor

Name

License

  • commercial

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔒
0-Day Time: 🔒
Exposure Time: 🔒

Timelineinfo

01/23/2023 Advisory disclosed
01/23/2023 +0 days Countermeasure disclosed
01/24/2023 +1 days VulDB entry created
01/24/2023 +0 days VulDB last update

Sourcesinfo

Vendor: apple.com

Advisory: HT213605
Researcher: Pan ZhenPeng
Status: Confirmed

CVE: CVE-2023-23501 (🔒)
scip Labs: https://www.scip.ch/en/?labs.20180712

Entryinfo

Created: 01/24/2023 11:22 AM
Updated: 01/24/2023 11:26 AM
Changes: 01/24/2023 11:22 AM (9), 01/24/2023 11:23 AM (8), 01/24/2023 11:26 AM (28)
Complete: 🔍

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