Apple macOS SMB out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Apple macOS. Affected by this issue is some unknown functionality of the component SMB. Executing a manipulation can lead to out-of-bounds. This vulnerability appears as CVE-2022-32799. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Apple macOS (Operating System) (affected version unknown) and classified as problematic. This vulnerability affects an unknown functionality of the component SMB. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality. CVE summarizes:

An out-of-bounds read issue was addressed with improved bounds checking. This issue is fixed in Security Update 2022-005 Catalina, macOS Monterey 12.5. A user in a privileged network position may be able to leak sensitive information.

The weakness was presented 07/20/2022 by Sreejith Krishnan R as HT213345 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability was named CVE-2022-32799. The technical details are unknown and an exploit is not available. The advisory points out:

A user in a privileged network position may be able to leak sensitive information

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

An out-of-bounds read issue was addressed with improved bounds checking.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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

06/09/2022 🔍
07/20/2022 +41 days 🔍
07/20/2022 +0 days 🔍
07/22/2022 +2 days 🔍
05/23/2025 +1036 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT213345
Researcher: Sreejith Krishnan R
Status: Confirmed

CVE: CVE-2022-32799 (🔍)
GCVE (CVE): GCVE-0-2022-32799
GCVE (VulDB): GCVE-100-204898
scip Labs: https://www.scip.ch/en/?labs.20180712

Entryinfo

Created: 07/22/2022 12:53
Updated: 05/23/2025 04:03
Changes: 07/22/2022 12:53 (17), 07/22/2022 12:57 (28), 08/20/2022 09:56 (1), 05/23/2025 04:03 (27)
Complete: 🔍
Cache ID: 216::103

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