diff --git a/backport-CVE-2014-10402.patch b/backport-CVE-2014-10402.patch
new file mode 100644
index 0000000..2773045
--- /dev/null
+++ b/backport-CVE-2014-10402.patch
@@ -0,0 +1,42 @@
+From 19d0fb169eed475e1c053e99036b8668625cfa94 Mon Sep 17 00:00:00 2001
+From: Jens Rehsack <sno@netbsd.org>
+Date: Tue, 6 Oct 2020 10:22:17 +0200
+Subject: [PATCH] lib/DBD/File.pm: fix CVE-2014-10401
+
+Dig into the root cause of RT#99508 - which resulted in CVE-2014-10401 - and
+figure out that DBI->parse_dsn is the wrong helper to parse our attributes in
+DSN, since in DBD::dr::connect only the "dbname" remains from DSN which causes
+parse_dsn to bailout.
+
+Parsing on our own similar to parse_dsn shows the way out.
+
+Signed-off-by: Jens Rehsack <sno@netbsd.org>
+---
+ lib/DBD/File.pm | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/lib/DBD/File.pm b/lib/DBD/File.pm
+index fb14e9a..f55076f 100644
+--- a/lib/DBD/File.pm
++++ b/lib/DBD/File.pm
+@@ -109,7 +109,11 @@ sub connect
+     # We do not (yet) care about conflicting attributes here
+     # my $dbh = DBI->connect ("dbi:CSV:f_dir=test", undef, undef, { f_dir => "text" });
+     # will test here that both test and text should exist
+-    if (my $attr_hash = (DBI->parse_dsn ($dbname))[3]) {
++    #
++    # Parsing on our own similar to parse_dsn to find attributes in 'dbname' parameter.
++    if ($dbname) {
++	my @attrs = split /;/ => $dbname;
++	my $attr_hash = { map { split /\s*=>?\s*|\s*,\s*/, $_} @attrs };
+ 	if (defined $attr_hash->{f_dir} && ! -d $attr_hash->{f_dir}) {
+ 	    my $msg = "No such directory '$attr_hash->{f_dir}";
+ 	    $drh->set_err (2, $msg);
+@@ -120,7 +124,6 @@ sub connect
+     if ($attr and defined $attr->{f_dir} && ! -d $attr->{f_dir}) {
+ 	my $msg = "No such directory '$attr->{f_dir}";
+ 	$drh->set_err (2, $msg);
+-	$attr->{RaiseError} and croak $msg;
+ 	return;
+ 	}
+ 
diff --git a/perl-DBI.spec b/perl-DBI.spec
index b1c33a4..81b58d2 100644
--- a/perl-DBI.spec
+++ b/perl-DBI.spec
@@ -1,6 +1,6 @@
 Name:      perl-DBI
 Version:   1.643
-Release:   2
+Release:   3
 Summary:   Database independent interface for Perl
 License:   GPL+ or Artistic
 URL:       http://dbi.perl.org/
@@ -8,6 +8,8 @@ Source0:   https://cpan.metacpan.org/authors/id/T/TI/TIMB/DBI-%{version}.tar.gz
 BuildRequires: perl-generators perl-interpreter perl(ExtUtils::MakeMaker) >= 6.76 perl(Test::More)
 BuildRequires: perl-devel gcc
 
+Patch6000: backport-CVE-2014-10402.patch
+
 Requires:  perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version)) perl(Math::BigInt)
 
 %description
@@ -67,6 +69,9 @@ make test
 %{_mandir}/*/*
 
 %changelog
+* Sat Apr 09 2022 shixuantong <shixuantong@h-partners.com> - 1.643-3
+- fix CVE-2014-10402
+
 * Wed Jun 23 2021 liudabo <liudabo1@huawei.com> - 1.643-2
 - Add gcc build dependcy