CVE-2026-10879

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.

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Produits concernés

• HMBRAND DBI
• Perl dbi

Scores CVSS

Faiblesses (CWE)

• CWE-787

Références

• https://github.com/perl5-dbi/dbi/commit/af79036c07aa9a457971c0f4136e37c85dc20978.patch Patch
• https://metacpan.org/release/HMBRAND/DBI-1.648/changes Release Notes
• http://www.openwall.com/lists/oss-security/2026/06/06/4 Mailing ListThird Party Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories