An issue was discovered in the futures-task crate before 0.3.6 for Rust. futures_task::waker may cause a use-after-free in a non-static type situation.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-5135 An issue was discovered in the futures-task crate before 0.3.6 for Rust. futures_task::waker may cause a use-after-free in a non-static type situation.
Github GHSA Github GHSA GHSA-r93v-9p5q-vhpf futures_task::waker may cause a use-after-free if used on a type that isn't 'static
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T17:16:13.207Z

Reserved: 2020-12-31T00:00:00

Link: CVE-2020-35906

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-12-31T09:15:15.177

Modified: 2025-10-30T16:53:32.630

Link: CVE-2020-35906

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses