DBI versions before 1.651 for Perl do not enforce statement handle consistency with the row. When the statement handle had no fields but the source row was non-empty, the internal row-buffer helper would read from a negative array index. This could be triggered by a caller supplying inconsistent metadata and rows to the prepare method.
| Vendor | Product | Versions |
|---|---|---|
| perl | dbi | 0 |
Updated affected versions to include 1.650, changed severity to MEDIUM, and noted that there is no available exploit.
Updated severity to LOW and marked exploit availability and active exploitation as true.
Initial creation
