Description
DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders. The preparse method expands SQL placeholder characters to numbered binders of the form :pN, but only allocates three characters per binder in the buffer. Placeholders 10-99 require four characters, 100-999 require five characters, et cetera.
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| dbi | โ | 1.648 |
| unknown | โ | โ |
References
Similar Threats
- Critical CVE-2026-9698
- High CVE-2026-36956
- High CVE-2026-36957
- Medium CVE-2025-65427
- Unknown MAL-2025-6491
Exploit Protection
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