CVE-2020-36445 Data races in convec
Unconditional Send and Sync implementations in the ConVec crate allow data races, potentially leading to memory corruption or crashes in 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-2020-36445?
CVE-2020-36445 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 convec crate through 2020-11-24 for Rust. There are unconditional implementations of Send and Sync for ConVec<T>.
Weakness: CWE-362
Which versions are affected by CVE-2020-36445?
3 open source packages ship an affected version, including convec. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
convec crates.io | All versions to 2.0.1 | None |
convec crates.io | All versions to 2.0.1 | None |
convec crates.io | From 0.0.0-0 | None |
Products include Project Convec.
How do I fix CVE-2020-36445?
No fix has been published for CVE-2020-36445 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-36445 being exploited?
There is no known exploitation of CVE-2020-36445 in the wild and no public exploit code.
Sources
Also known as GHSA-rpxm-vmr7-5f5f, RUSTSEC-2020-0125.