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RUSTSEC-2020-0088

MediumCVSS 5.5 / 10
Published Nov 29, 2020·Last modified Nov 8, 2023
Affected Components(1)
crates.io logomagnetic
0.0.0-0 – 2.0.1
Description

Affected versions of this crate unconditionally implemented Sync and Send traits for MPMCConsumer and MPMCProducer types.

This allows users to send types that do not implement Send trait across thread boundaries, which can cause a data race.

The flaw was corrected in the 2.0.1 release by adding T: Send bound to affected Sync/Send trait implementations.

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Risk Scores
Base Score
5.5

The vulnerability requires local access to the device to be exploited. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the availability of the system.

Threat Intelligence
5.1

Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

Related Vulnerabilities
  • CVE-2020-35925
    Alias
  • EUVD-2021-1923
    Alias

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