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Data race in atomic-option

Moderate severity GitHub Reviewed Published Aug 25, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

cargo atomic-option (Rust)

Affected versions

<= 0.1.2

Patched versions

None

Description

An issue was discovered in the atomic-option crate through 2020-10-31 for Rust. Because AtomicOption implements Sync unconditionally, a data race can occur.

References

Published by the National Vulnerability Database Jan 26, 2021
Reviewed Aug 19, 2021
Published to the GitHub Advisory Database Aug 25, 2021
Last updated Feb 1, 2023

Severity

Moderate
5.9
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CVE ID

CVE-2020-36219

GHSA ID

GHSA-8gf5-q9p9-wvmc

Source code

Checking history
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