Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| HMBRAND / DBI | affected 0 before 1.648 |
CWE
CWE-787
References
- https://metacpan.org/release/HMBRAND/DBI-1.648/changes
- https://github.com/perl5-dbi/dbi/commit/af79036c07aa9a457971c0f4136e37c85dc20978.patch
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.