CVE-2020-36460 Data races in model
The Rust model crate incorrectly implements Send and Sync traits, potentially allowing data races and memory corruption in concurrent contexts.
- 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-2020-36460?
CVE-2020-36460 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 model crate through 2020-11-10 for Rust. The Shared data structure has an implementation of the Send and Sync traits without regard for the inner type.
Weakness: CWE-843
Which versions are affected by CVE-2020-36460?
3 open source packages ship an affected version, including model. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
model crates.io | All versions to 0.1.2 | None |
model crates.io | All versions to 0.1.2 | None |
model crates.io | From 0.0.0-0 | None |
Products include Model Project Model.
How do I fix CVE-2020-36460?
No fix has been published for CVE-2020-36460 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-36460 being exploited?
There is no known exploitation of CVE-2020-36460 in the wild and no public exploit code.
Sources
Also known as GHSA-mxv6-q98x-h958, RUSTSEC-2020-0140.