[packages/perl-DBI] Rel 3; fix CVE-2014-10401
arekm
arekm at pld-linux.org
Thu Dec 23 08:25:27 CET 2021
commit 58bc7b4055b046f4aca99e3a8faca55aa21f04ed
Author: Arkadiusz Miśkiewicz <arekm at maven.pl>
Date: Thu Dec 23 08:24:19 2021 +0100
Rel 3; fix CVE-2014-10401
cve-2014-10401.patch | 42 ++++++++++++++++++++++++++++++++++++++++++
perl-DBI.spec | 5 ++++-
2 files changed, 46 insertions(+), 1 deletion(-)
---
diff --git a/perl-DBI.spec b/perl-DBI.spec
index b195136..3d62b90 100644
--- a/perl-DBI.spec
+++ b/perl-DBI.spec
@@ -23,11 +23,12 @@ Summary(sv.UTF-8): Ett databasåtkomst-API för Perl
Summary(zh_CN.UTF-8): Perl 的数据库访问 API。
Name: perl-DBI
Version: 1.643
-Release: 2
+Release: 3
License: GPL or Artistic
Group: Development/Languages/Perl
Source0: http://www.cpan.org/modules/by-module/DBI/%{pnam}-%{version}.tar.gz
# Source0-md5: 352f80b1e23769c116082a90905d7398
+Patch0: cve-2014-10401.patch
URL: https://metacpan.org/release/DBI
BuildRequires: perl-ExtUtils-MakeMaker >= 6.48
BuildRequires: perl-devel >= 1:5.8.1
@@ -203,6 +204,8 @@ Apache'a. Można je analizować za pomocą dbiprof.
%prep
%setup -q -n %{pnam}-%{version}
+%patch0 -p1
+
mv Changes lib/DBI/Changes.pod
echo 'man DBI::Changes' > Changes
diff --git a/cve-2014-10401.patch b/cve-2014-10401.patch
new file mode 100644
index 0000000..2773045
--- /dev/null
+++ b/cve-2014-10401.patch
@@ -0,0 +1,42 @@
+From 19d0fb169eed475e1c053e99036b8668625cfa94 Mon Sep 17 00:00:00 2001
+From: Jens Rehsack <sno at 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 at 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;
+ }
+
================================================================
---- gitweb:
http://git.pld-linux.org/gitweb.cgi/packages/perl-DBI.git/commitdiff/58bc7b4055b046f4aca99e3a8faca55aa21f04ed
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