CVE-2020-36453 Data races in scottqueue
The scottqueue crate incorrectly implements Send and Sync traits, potentially causing undefined behavior in concurrent Rust applications.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-36453?
CVE-2020-36453 is a high-severity vulnerability in n/a, published on 8 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in the scottqueue crate through 2020-11-15 for Rust. There are unconditional implementations of Send and Sync for Queue<T>.
Which versions are affected by CVE-2020-36453?
3 open source packages ship an affected version, including scottqueue. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
scottqueue crates.io | All versions to 0.1.0 | None |
scottqueue crates.io | All versions to 0.1.0 | None |
scottqueue crates.io | From 0.0.0-0 | None |
Products include Scottqueue Project Scottqueue.
How do I fix CVE-2020-36453?
No fix has been published for CVE-2020-36453 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-36453 being exploited?
There is no known exploitation of CVE-2020-36453 in the wild and no public exploit code.
Sources
Also known as GHSA-gvvv-w559-2hg6, RUSTSEC-2020-0133.