CVE-2020-36435 Data race in ruspiro-singleton
A race condition in the ruspiro-singleton crate allows unsafe concurrent access, potentially leading to memory corruption or crashes.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-36435?
CVE-2020-36435 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 ruspiro-singleton crate before 0.4.1 for Rust. In Singleton, Send and Sync do not have bounds checks.
Weakness: CWE-362
Which versions are affected by CVE-2020-36435?
3 open source packages ship an affected version, including ruspiro-singleton. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
ruspiro-singleton crates.io | All versions | 0.4.1 |
ruspiro-singleton crates.io | All versions | 0.4.1 |
ruspiro-singleton crates.io | From 0.0.0-0 | 0.4.1 |
Products include Ruspiro-Singleton Project Ruspiro-Singleton.
How do I fix CVE-2020-36435?
Upgrade ruspiro-singleton to 0.4.1 or later.
Is CVE-2020-36435 being exploited?
There is no known exploitation of CVE-2020-36435 in the wild and no public exploit code.
Sources
Also known as GHSA-fqq2-xp7m-xvm8, RUSTSEC-2020-0115.