| Package | Affected versions | Patched versions |
|---|---|---|
| sqlite | ≥ 3.44.0, < 3.49.1 | 3.49.1 |
In SQLite 3.44.0 through 3.49.0 before 3.49.1, the concat_ws() SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string (e.g., 2MB or more), an integer overflow occurs in calculating the size of the result buffer, and thus malloc may not allocate enough memory.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free