Package: libapache2-mod-authnz-external Version: 3.2.4-2 Severity: critical Tags: security patch
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi there, According to http://code.google.com/p/mod-auth-external/issues/detail?id=5 there's a possible remote sql injection bug. The fix is a two liner: - --- trunk/mod_authnz_external/mysql/mysql-auth.pl +++ trunk/mod_authnz_external/mysql/mysql-auth.pl @@ -62,8 +62,10 @@ exit 1; } - -my $dbq = $dbh->prepare("select username as username, password as password from users where username=\'$user\';"); +my $dbq = $dbh->prepare("select username as username, password as password from users where username=?;"); +$dbq->bind_param(1, $user); $dbq->execute; + my $row = $dbq->fetchrow_hashref(); if ($row->{username} eq "") { Thanks! - -- System Information: Debian Release: wheezy/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing'), (100, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.39-2-amd64 (SMP w/1 CPU core) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages libapache2-mod-authnz-external depends on: ii apache2.2-common 2.2.19-1 Apache HTTP Server common files pn libc6 <none> (no description available) Versions of packages libapache2-mod-authnz-external recommends: ii pwauth 2.3.8-1 authenticator for mod_authnz_exter libapache2-mod-authnz-external suggests no packages. - -- no debconf information -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iEYEARECAAYFAk4cMpUACgkQNFDtUT/MKpAAlwCgqrEBO0A+HUB4eLWSpOf5RUf7 kGkAoKTMd0zZUneJvsHnj7O+DfxXFbMZ =w70I -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
