CVE-2020-36459 Data races in dces
Incorrect Send trait implementation in the dces crate allows data races, potentially leading to memory corruption or crashes in multithreaded 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-2020-36459?
CVE-2020-36459 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 dces crate through 2020-12-09 for Rust. The World type is marked as Send but lacks bounds on its EntityStore and ComponentStore.
Weakness: CWE-77
Which versions are affected by CVE-2020-36459?
3 open source packages ship an affected version, including dces. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
dces crates.io | All versions to 0.3.0 | None |
dces crates.io | All versions to 0.3.0 | None |
dces crates.io | From 0.0.0-0 | None |
Products include Dces Project Dces.
How do I fix CVE-2020-36459?
No fix has been published for CVE-2020-36459 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-36459 being exploited?
There is no known exploitation of CVE-2020-36459 in the wild and no public exploit code.
Sources
Also known as GHSA-hxw9-jxqw-jc8j, RUSTSEC-2020-0139.