]> git.koha-community.org Git - koha.git/commit
Bug 17903: Fix possible SQL injection in serial claims
authorJonathan Druart <jonathan.druart@bugs.koha-community.org>
Fri, 13 Jan 2017 15:40:59 +0000 (16:40 +0100)
committerJulian Maurice <julian.maurice@biblibre.com>
Mon, 30 Jan 2017 14:54:18 +0000 (15:54 +0100)
commit8ba4026aab60f5dc92910ca8485bb05efcc47593
tree781ae97c61b9a4238efc196685c009b39b85133f
parent652c627314142d5b26606dbee7220726cbdedb61
Bug 17903: Fix possible SQL injection in serial claims

To recreate:
/cgi-bin/koha/serials/claims.pl?serialid=1)and%20(select*from(select(sleep(20)))a)--%20&letter_code=0

Notice the delay.

The SQL query is not constructed correctly, placeholders must be used.

This vulnerability has been reported by MDSec.

Signed-off-by: Mirko Tietgen <mirko@abunchofthings.net>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit 179ff58b0980f348821c727c2fa79a5eca310901)
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>
C4/Letters.pm