CVE-2020-35905: Race Condition
First published: Thu Dec 31 2020(Updated: )
An issue was discovered in the futures-util crate before 0.3.7 for Rust. MutexGuard::map can cause a data race for certain closure situations (in safe code).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Rust-lang Future-utils | <0.3.7 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-35905?
CVE-2020-35905 is an issue discovered in the futures-util crate before 0.3.7 for Rust, where MutexGuard::map can cause a data race for certain closure situations.
What software is affected by CVE-2020-35905?
The software affected by CVE-2020-35905 is Rust-lang Future-utils versions up to and exclusive of 0.3.7.
What is the severity of CVE-2020-35905?
CVE-2020-35905 has a severity rating of medium with a value of 4.7.
How can I fix CVE-2020-35905?
To fix CVE-2020-35905, upgrade the futures-util crate to version 0.3.7 or later.
Where can I find more information about CVE-2020-35905?
More information about CVE-2020-35905 can be found at https://rustsec.org/advisories/RUSTSEC-2020-0059.html.
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