lucet-runtime-internals Crate up to 0.5.0 on Rust memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in lucet-runtime-internals Crate up to 0.5.0 on Rust. Affected by this issue is some unknown functionality. Performing a manipulation results in memory corruption. This vulnerability is identified as CVE-2020-35859. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in lucet-runtime-internals Crate up to 0.5.0 on Rust (Rust Package). It has been classified as critical. This affects an unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product 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, integrity, and availability.

The weakness was released 12/31/2020 as RUSTSEC-2020-0004. It is possible to read the advisory at rustsec.org. This vulnerability is uniquely identified as CVE-2020-35859. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 0.5.1 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: Memory corruption
CWE: 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: lucet-runtime-internals Crate 0.5.1

Timelineinfo

12/31/2020 🔍
12/31/2020 +0 days 🔍
12/31/2020 +0 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2020-0004
Status: Confirmed

CVE: CVE-2020-35859 (🔍)
GCVE (CVE): GCVE-0-2020-35859
GCVE (VulDB): GCVE-100-167091

Entryinfo

Created: 12/31/2020 14:25
Changes: 12/31/2020 14:25 (39)
Complete: 🔍
Cache ID: 216::103

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

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