heapless Crate up to 0.6.0 on Rust Intolter Clone heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in heapless Crate up to 0.6.0 on Rust. This impacts an unknown function of the component Intolter Clone Handler. This manipulation causes heap-based overflow. This vulnerability appears as CVE-2020-36464. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in heapless Crate up to 0.6.0 on Rust (Rust Package). Affected by this vulnerability is some unknown functionality of the component Intolter Clone Handler. The manipulation with an unknown input leads to a heap-based overflow vulnerability. The CWE definition for the vulnerability is CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 08/08/2021 as RUSTSEC-2020-0145. It is possible to read the advisory at rustsec.org. This vulnerability is known as CVE-2020-36464. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 0.6.1 eliminates this vulnerability.

Be aware that VulDB is the high quality source 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: Heap-based overflow
CWE: CWE-122 / CWE-119
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: heapless Crate 0.6.1

Timelineinfo

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

Sourcesinfo

Advisory: RUSTSEC-2020-0145
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-36464 (🔍)
GCVE (CVE): GCVE-0-2020-36464
GCVE (VulDB): GCVE-100-180343

Entryinfo

Created: 08/08/2021 17:19
Updated: 08/14/2021 08:42
Changes: 08/08/2021 17:19 (41), 08/14/2021 08:42 (2)
Complete: 🔍
Cache ID: 216::103

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