======================================================================== CVE-2026-14740 CPAN Security Group ========================================================================
CVE ID: CVE-2026-14740 Distribution: DBI Versions: before 1.650 MetaCPAN: https://metacpan.org/dist/DBI VCS Repo: https://github.com/perl5-dbi/dbi DBI versions before 1.650 for Perl read one byte out-of-bounds in preparse when deleting an initial SQL comment Description ----------- DBI versions before 1.650 for Perl read one byte out-of-bounds in preparse when deleting an initial SQL comment. The preparse method normalises SQL and removes comments. When the SQL starts with a comment line, the deletion of that line during normalisation led to an out-of-bounds read by one byte. The result is a fault on memory-hardened builds and nondeterministic newline retention on normal builds. Problem types ------------- - CWE-125 Out-of-bounds Read Workarounds ----------- Remove initial comments from SQL statements before passing them to DBI. Solutions --------- Upgrade to DBI version 1.650 or later. References ---------- https://github.com/perl5-dbi/dbi/commit/fc16f9e8b3dd5c65caf1867781ab2bfe2fadcc01.patch https://github.com/perl5-dbi/dbi/security/advisories/GHSA-35f4-f8m9-w8xg https://metacpan.org/release/HMBRAND/DBI-1.650/changes
