mio Crate up to 0.7.5 on Rust std::net::SocketAddr memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in mio Crate up to 0.7.5 on Rust. This impacts the function std::net::SocketAddr. The manipulation results in memory corruption. This vulnerability is cataloged as CVE-2020-35922. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in mio Crate up to 0.7.5 on Rust (Rust Package). It has been classified as critical. Affected is the function std::net::SocketAddr. 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 shared 12/31/2020 as RUSTSEC-2020-0081. The advisory is available at rustsec.org. This vulnerability is traded as CVE-2020-35922. Technical details are known, but there is no available exploit.

Upgrading to version 0.7.6 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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: mio Crate 0.7.6

Timelineinfo

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

Sourcesinfo

Advisory: RUSTSEC-2020-0081
Status: Confirmed

CVE: CVE-2020-35922 (🔍)
GCVE (CVE): GCVE-0-2020-35922
GCVE (VulDB): GCVE-100-167154

Entryinfo

Created: 12/31/2020 15:20
Changes: 12/31/2020 15:20 (40)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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