CVE-2020-36466 Data races in cgc
The cgc 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-2020-36466?
CVE-2020-36466 is a medium-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 cgc crate through 2020-12-10 for Rust. Ptr implements Send and Sync for all types.
Which versions are affected by CVE-2020-36466?
2 open source packages ship an affected version, including cgc. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
cgc crates.io | All versions to 0.4.0 | None |
cgc crates.io | All versions to 0.4.0 | None |
Products include Cgc Project Cgc.
How do I fix CVE-2020-36466?
No fix has been published for CVE-2020-36466 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-36466 being exploited?
There is no known exploitation of CVE-2020-36466 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-f9xr-3m55-5q2v.