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cpe:2.3:a:hmbrand:dbi::sql::nano:*:*:*:*:*:*:*:*
part: a version: update: sql
| Vendor | Hmbrand (f55139e4-bd7c-5761-a91b-d0c2b07342d7) |
|---|---|
| Product | Dbi (966dbd5a-ef07-570a-a4ba-1db891f184a8) |
| Edition | |
| Language | nano |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-15043 |
vulnerable | 2026-07-29 00:26:17.749685 |
DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted <= and >= SQL operators on text
DBI::SQL::Nano versions from 1.42 before 1.651 for Perl have inverted <= and >= SQL operators on text.
DBI::SQL::Nano, DBI's built-in mini-SQL engine, evaluated WHERE predicates incorrectly in some cases. In the non-numeric string branch of the is_matched method, <= was evaluated using Perl's ge operator, and >= was evaluated using Perl's le operator.
SQL::Nano is the fallback query engine for DBI's file-backed drivers (DBD::File, DBD::DBM, CSV-style drivers) whenever SQL::Statement is not installed, and is forced whenever DBI_SQL_NANO=1. Queries over such tables use these predicates directly.
The impact depends on the context. Where an application relies on a WHERE clause to filter file-backed data for policy or authorization, an inverted <=/>= comparison silently returns the wrong rows.
Published: 2026-07-14T09:44:25.733Z
Updated: 2026-07-14T15:32:33.329Z |
Imported from gcve-enriched-dumps CVE data |
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