bumpalo Crate up to 3.2.0 on Rust memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in bumpalo Crate up to 3.2.0 on Rust and classified as critical. This vulnerability affects unknown code. The manipulation leads to memory corruption. This vulnerability is listed as CVE-2020-35861. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in bumpalo Crate up to 3.2.0 on Rust (Rust Package). It has been rated as problematic. This issue affects an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality.

The weakness was presented 12/31/2020 as RUSTSEC-2020-0006. The advisory is shared at rustsec.org. The identification of this vulnerability is CVE-2020-35861. Neither technical details nor an exploit are publicly available.

Upgrading to version 3.2.1 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: bumpalo Crate 3.2.1

Timelineinfo

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

Sourcesinfo

Advisory: RUSTSEC-2020-0006
Status: Confirmed

CVE: CVE-2020-35861 (🔍)
GCVE (CVE): GCVE-0-2020-35861
GCVE (VulDB): GCVE-100-167093

Entryinfo

Created: 12/31/2020 14:26
Changes: 12/31/2020 14:26 (39)
Complete: 🔍
Cache ID: 216::103

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