CVE-2025-48755 Denial of service in sdk
A flaw in the spiral-rs Rust crate allows attempting allocation for zero-sized types, potentially causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-48755?
CVE-2025-48755 is a low-severity denial of service vulnerability in blyssprivacy sdk, published on 24 May 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In the spiral-rs crate 0.2.0 for Rust, allocation can be attempted for a ZST (zero-sized type).
Weakness: CWE-762
Which versions are affected by CVE-2025-48755?
It affects 1 product.
Products include Blyssprivacy Spiral-Rs.
How do I fix CVE-2025-48755?
No fix has been published for CVE-2025-48755 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-48755 being exploited?
There is no known exploitation of CVE-2025-48755 in the wild and no public exploit code.
Sources
Also known as GHSA-4pfj-xhf6-v58f.