CVE-2025-48756 SCSIR has a Potential Unsound Issue in WriteSameCommand
An integer overflow in the scsir crate allows a hardware device to trigger unexpected behavior due to incorrect group number handling.
- 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-2025-48756?
CVE-2025-48756 is a low-severity vulnerability in maboroshinokiseki scsir, 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 group_number in the scsir crate 0.2.0 for Rust, there can be an overflow because a hardware device may expect a small number of bits (e.g., 5 bits) for group number.
Weakness: CWE-843
Which versions are affected by CVE-2025-48756?
2 open source packages ship an affected version, including scsir. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
scsir crates.io | All versions to 0.2.0 | None |
scsir crates.io | All versions to 0.2.0 | None |
Products include Crates Scsir.
How do I fix CVE-2025-48756?
No fix has been published for CVE-2025-48756 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-48756 being exploited?
There is no known exploitation of CVE-2025-48756 in the wild and no public exploit code.
Sources
Also known as GHSA-cm3g-qm4h-xm6m.