Description
Turso through 0.8.0-pre.8 contains an out-of-bounds read vulnerability in the table-leaf page reader that uses an attacker-controlled cell-count field without bounds validation. Attackers can craft a malicious database file with a modified cell count value to trigger an index-out-of-bounds panic when querying, causing denial of service in any application that opens untrusted database files.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| tursodatabase | turso | ≤ 0.8.0-pre.8 | — |
References
- GitHub Issue #7473 issue-tracking
- https://github.com/tursodatabase/turso product
- https://github.com/tursodatabase/turso/blob/v0.8.0-pre.8/core/storage/pager.rs technical-description
- VulnCheck Advisory: Turso through 0.8.0-pre.8 Out-of-Bounds Read Denial of Service third-party-advisory