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WS-2021-0178

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Date: July 7, 2021

In tokio package when aborting a task with JoinHandle::abort, the future is dropped in the thread calling abort if the task is not currently being executed. This is incorrect for tasks spawned on a LocalSet. Fixed versions 1.5.1,1.6.3,1.7.2, 1.8.1

Language: RUST

Severity Score

Severity Score

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Upgrade to version tokio - 1.5.1,1.6.3,1.7.2, 1.8.1

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privilegs Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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