array-tools Crate up to 0.3.1 on Rust clone uninitialized pointer

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in array-tools Crate up to 0.3.1 on Rust. This affects the function FixedCapacityDequeLike::clone. This manipulation causes uninitialized pointer. This vulnerability is handled as CVE-2020-36452. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in array-tools Crate up to 0.3.1 on Rust (Rust Package). It has been declared as problematic. Affected by this vulnerability is the function FixedCapacityDequeLike::clone. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. The CWE definition for the vulnerability is CWE-824. The product accesses or uses a pointer that has not been initialized. The impact remains unknown.

The weakness was released 08/08/2021 as RUSTSEC-2020-0132. It is possible to read the advisory at rustsec.org. This vulnerability is known as CVE-2020-36452. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 0.3.2 eliminates this vulnerability.

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

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Uninitialized pointer
CWE: CWE-824 / CWE-908
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: 🔍

0-Day Time: 🔍

Upgrade: array-tools Crate 0.3.2

Timelineinfo

08/08/2021 🔍
08/08/2021 +0 days 🔍
08/08/2021 +0 days 🔍
08/14/2021 +6 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2020-0132
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-36452 (🔍)
GCVE (CVE): GCVE-0-2020-36452
GCVE (VulDB): GCVE-100-180331

Entryinfo

Created: 08/08/2021 17:10
Updated: 08/14/2021 07:48
Changes: 08/08/2021 17:10 (40), 08/14/2021 07:48 (2)
Complete: 🔍
Cache ID: 216::103

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

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