Debian Security Advisory DSA 3571-1 (ikiwiki - security update)

# OpenVAS Vulnerability Test
# $Id: deb_3571.nasl 6608 2017-07-07 12:05:05Z cfischer $
# Auto-generated from advisory DSA 3571-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2016 Greenbone Networks GmbH http://greenbone.net
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#


if(description)
{
    script_id(703571);
    script_version("$Revision: 6608 $");
    script_cve_id("CVE-2016-4561");
    script_name("Debian Security Advisory DSA 3571-1 (ikiwiki - security update)");
    script_tag(name: "last_modification", value: "$Date: 2017-07-07 14:05:05 +0200 (Fri, 07 Jul 2017) $");
    script_tag(name: "creation_date", value: "2016-05-08 00:00:00 +0200 (Sun, 08 May 2016)");
    script_tag(name:"cvss_base", value:"4.3");
    script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
    script_tag(name: "solution_type", value: "VendorFix");
    script_tag(name: "qod_type", value: "package");

    script_xref(name: "URL", value: "http://www.debian.org/security/2016/dsa-3571.html");


    script_category(ACT_GATHER_INFO);

    script_copyright("Copyright (c) 2016 Greenbone Networks GmbH http://greenbone.net");
    script_family("Debian Local Security Checks");
    script_dependencies("gather-package-list.nasl");
    script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages");
    script_tag(name: "affected",  value: "ikiwiki on Debian Linux");
    script_tag(name: "insight",   value: "Ikiwiki converts a directory full of
wiki pages into HTML pages suitable for publishing on a website. Unlike many wikis,
ikiwiki does not have its own ad-hoc means of storing page history, and instead
uses a revision control system such as Subversion or Git.");
    script_tag(name: "solution",  value: "For the stable distribution (jessie),
this problem has been fixed in version 3.20141016.3.

For the unstable distribution (sid), this problem has been fixed in
version 3.20160506.

We recommend that you upgrade your ikiwiki packages.");
    script_tag(name: "summary",   value: "Simon McVittie discovered a cross-site
scripting vulnerability in the error reporting of Ikiwiki, a wiki compiler. This
update also hardens ikiwiki's use of imagemagick in the img plugin.");
    script_tag(name: "vuldetect", value: "This check tests the installed software
version using the apt package manager.");
    exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

res = "";
report = "";
if ((res = isdpkgvuln(pkg:"ikiwiki", ver:"3.20141016.3", rls_regex:"DEB8.[0-9]+")) != NULL) {
    report += res;
}

if (report != "") {
    security_message(data:report);
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}