CVE-2026-14740 — DBI versions before 1.650 for Perl read one byte out-of-bounds in preparse when deleting an initial SQL comment
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 t…
Published: 2026-07-07 · CVSS: 9.1 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7