CVE-2020-35886 Race condition in n/a
Attackers can smuggle non-Sync types across threads in the Rust arr crate, causing data races that may lead to crashes or code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-35886?
CVE-2020-35886 is a medium-severity vulnerability in n/a, published on 31 Dec 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An issue was discovered in the arr crate through 2020-08-25 for Rust. An attacker can smuggle non-Sync/Send types across a thread boundary to cause a data race.
Weakness: CWE-362
Which versions are affected by CVE-2020-35886?
It affects 1 product.
Products include Arr Project Arr.
How do I fix CVE-2020-35886?
No fix has been published for CVE-2020-35886 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-35886 being exploited?
There is no known exploitation of CVE-2020-35886 in the wild and no public exploit code.