Apple macOS curl out-of-bounds write

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5.0	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Apple macOS. It has been rated as problematic. Impacted is an unknown function of the component curl. This manipulation causes an unknown weakness. This vulnerability is tracked as CVE-2022-32208. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Apple macOS (Operating System) (version unknown) and classified as problematic. Affected by this vulnerability is an unknown function of the component curl. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. The impact remains unknown.

The weakness was disclosed 10/24/2022 as HT213488 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2022-32208. The technical details are unknown and an exploit is not publicly available. The advisory points out:

Multiple issues in curl

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

Multiple issues were addressed by updating to curl version 7.84.0.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Operating System

Vendor

Apple

Name

macOS

License

commercial

Website

Vendor: https://www.apple.com/

CPE 2.3info

🔍

CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.0

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

06/01/2022 🔍
10/24/2022 +145 days 🔍
10/24/2022 +0 days 🔍
10/25/2022 +1 days 🔍
11/23/2022 +29 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT213488
Status: Confirmed

CVE: CVE-2022-32208 (🔍)
GCVE (CVE): GCVE-0-2022-32208
GCVE (VulDB): GCVE-100-212107
scip Labs: https://www.scip.ch/en/?labs.20180712

Entryinfo

Created: 10/25/2022 08:30
Updated: 11/23/2022 10:12
Changes: 10/25/2022 08:30 (16), 10/25/2022 08:33 (27), 11/23/2022 10:06 (2), 11/23/2022 10:12 (19)
Complete: 🔍
Cache ID: 216::103