| Package | Affected versions | Patched versions |
|---|---|---|
| sqlite | ≥ 3.44.0, < 3.49.1 | 3.49.1 |
An integer overflow can be triggered in SQLite’s `concat_ws()` function. The resulting, truncated integer is then used to allocate a buffer. When SQLite then writes the resulting string to the buffer, it uses the original, untruncated size and thus a wild Heap Buffer overflow of size ~4GB can be triggered. This can result in arbitrary code execution.
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