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cpan

DBI

cpan

Database independent interface for Perl

View on metacpan.org

Security Advisories for DBI in cpan

5 days ago

DBI versions before 1.652 for Perl allow a heap out-of-bounds write on 32-bit perl via an integer wraparound in the output buffer size computed by preparse. CPANSA-DBI-2026-73193

cpan DBI
5 days ago

DBI versions before 1.652 for Perl allow a heap out-of-bounds write via an unvalidated numeric placeholder that sets the binder counter in preparse. CPANSA-DBI-2026-73194

cpan DBI
about 1 month ago

DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location. The complete_table_name method builds the absolute table file path without checking whether the file is a symbolic link. A link inside the... CPANSA-DBI-2026-15392

cpan DBI
about 1 month ago

DBI::ProfileData versions before 1.651 for Perl do not limit the path index. The path index column of profile dump files is used to allocate an array of data for the parser. An unbounded value allows an attacker to specify a large index and consume av... CPANSA-DBI-2026-60081

cpan DBI
about 1 month ago

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_mat... CPANSA-DBI-2026-15043

cpan DBI
about 1 month ago

DBI versions before 1.651 for Perl do not enforce statement handle consistency with the row. When the statement handle had no fields but the source row was non-empty, the internal row-buffer helper would read from a negative array index. This could b... CPANSA-DBI-2026-60082

cpan DBI
about 1 month ago

DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders. The fix for CVE-2026-10879 did not allocate enough memory to handle approximately 1.2-million placeholders. DBI version 1.6... CPANSA-DBI-2026-14739

cpan DBI
about 1 month ago

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 normali... CPANSA-DBI-2026-14740

cpan DBI
about 1 month ago

DBI versions before 1.650 for Perl are vulnerable to code injection via caller-influenced Profile. When a string is assigned to a DBI handle's Profile attribute, DBI splits it into path, package and arguments, and interpolates the package part in a st... CPANSA-DBI-2026-14380

cpan DBI
2 months ago

DBI versions before 1.648 for Perl saved errors in a limited-sized buffer. Error messages that were returned when RaiseError, PrintError or HandleError were set were written to a 200-byte buffer without a length limit. Attackers that can influence th... CPANSA-DBI-2026-9698

cpan DBI
3 months ago

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... CPANSA-DBI-2026-10879

cpan DBI
High
almost 6 years ago

An issue was discovered in the DBI module before 1.643 for Perl. The hv_fetch() documentation requires checking for NULL and the code does that. But, shortly thereafter, it calls SvOK(profile), causing a NULL pointer dereference. CPANSA-DBI-2020-02

cpan DBI
Moderate
almost 6 years ago

An issue was discovered in the DBI module through 1.643 for Perl. DBD::File drivers can open files from folders other than those specifically passed via the f_dir attribute in the data source name (DSN). NOTE: this issue exists because of an incomplete... CPANSA-DBI-2014-10402

cpan DBI
High
almost 6 years ago

A buffer overflow was found in perl-DBI < 1.643 in DBI.xs. A local attacker who is able to supply a string longer than 300 characters could cause an out-of-bounds write, affecting the availability of the service or integrity of data. CPANSA-DBI-2020-01

cpan DBI
Moderate
almost 6 years ago

An issue was discovered in the DBI module before 1.632 for Perl. Using many arguments to methods for Callbacks may lead to memory corruption. CPANSA-DBI-2013-7490

cpan DBI
Moderate
almost 6 years ago

An issue was discovered in the DBI module before 1.628 for Perl. Stack corruption occurs when a user-defined function requires a non-trivial amount of memory and the Perl stack gets reallocated. CPANSA-DBI-2013-7491

cpan DBI
Moderate
almost 6 years ago

An issue was discovered in the DBI module before 1.632 for Perl. DBD::File drivers can open files from folders other than those specifically passed via the f_dir attribute. CPANSA-DBI-2014-10401

cpan DBI
High
about 6 years ago

An untrusted pointer dereference flaw was found in Perl-DBI < 1.643. A local attacker who is able to manipulate calls to dbd_db_login6_sv() could cause memory corruption, affecting the service's availability. CPANSA-DBI-2020-03

cpan DBI
High
almost 12 years ago

DBD::File drivers open files from folders other than specifically passed using the f_dir attribute. CPANSA-DBI-2014-01

cpan DBI
over 21 years ago

Allows local users to overwrite arbitrary files via a symlink attack on a temporary PID file. CPANSA-DBI-2005-01

cpan DBI

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