From f0aa1c8a3afe858396c69ea087e41a4c82d6c9d1 Mon Sep 17 00:00:00 2001 From: Fridolyn SOMERS Date: Fri, 12 Apr 2013 17:24:17 +0200 Subject: [PATCH] Bug 10033 - dangerous query in _koha_modify_item The SQL query build in C4::Items::_koha_modify_item performs an update on a row of items table identified by itemnumber. Actually the query is build using a hash of datas : for my $key ( keys %$item ) { $query.="$key=?,"; push @bind, $item->{$key}; } But this hash contains 'itemnumber' key, so you get an update including the primary key. It is actually harmless but may be dangerous. This patch simply skips itemnumber key in above loop. Test plan : Check you can create and modify items. Signed-off-by: Kyle M Hall --- C4/Items.pm | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/C4/Items.pm b/C4/Items.pm index e173dc2..aa76c65 100644 --- a/C4/Items.pm +++ b/C4/Items.pm @@ -2254,6 +2254,7 @@ sub _koha_modify_item { my $query = "UPDATE items SET "; my @bind; for my $key ( keys %$item ) { + next if ( $key eq 'itemnumber' ); $query.="$key=?,"; push @bind, $item->{$key}; } -- 1.7.2.5