CVE-2025-47736 libsql-sqlite3-parser crash due to invalid UTF-8 input
An attacker can cause a denial of service by providing invalid UTF-8 input to the libsql-sqlite3-parser crate.
- 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-2025-47736?
CVE-2025-47736 is a low-severity denial of service vulnerability in gwenn libsql-sqlite3-parser, published on 9 May 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
dialect/mod.rs in the libsql-sqlite3-parser crate through 0.13.0 before 14f422a for Rust can crash if the input is not valid UTF-8.
Weakness: CWE-228
Which versions are affected by CVE-2025-47736?
2 open source packages ship an affected version, including libsql-sqlite3-parser.
| Package | Affected | Fixed in |
|---|---|---|
libsql-sqlite3-parser crates.io | All versions to 0.13.0 | None |
libsql-sqlite3-parser crates.io | All versions to 0.13.0 | None |
How do I fix CVE-2025-47736?
No fix has been published for CVE-2025-47736 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-2025-47736 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-47736 exists.
Sources
Also known as GHSA-8m95-fffc-h4c5.