Debian DLA-452-1 : smarty3 security update

2016-05-04T00:00:00
ID DEBIAN_DLA-452.NASL
Type nessus
Reporter Tenable
Modified 2018-07-06T00:00:00

Description

Smarty3, a template engine for PHP, allowed remote attackers to bypass the secure mode restrictions and execute arbitrary PHP code as demonstrated by '{literal}<{/literal}script language=php>' in a template.

For Debian 7 'Wheezy', these problems have been fixed in version 3.1.10-2+deb7u1.

We recommend that you upgrade your smarty3 packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-452-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(90870);
  script_version("2.2");
  script_cvs_date("Date: 2018/07/06 11:26:06");

  script_cve_id("CVE-2014-8350");
  script_bugtraq_id(70708);

  script_name(english:"Debian DLA-452-1 : smarty3 security update");
  script_summary(english:"Checks dpkg output for the updated package.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Smarty3, a template engine for PHP, allowed remote attackers to bypass
the secure mode restrictions and execute arbitrary PHP code as
demonstrated by '{literal}&lt;{/literal}script language=php&gt;' in a
template.

For Debian 7 'Wheezy', these problems have been fixed in version
3.1.10-2+deb7u1.

We recommend that you upgrade your smarty3 packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2016/05/msg00002.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/smarty3"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Upgrade the affected smarty3 package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:smarty3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/05/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/05/04");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2018 Tenable Network Security, Inc.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7.0", prefix:"smarty3", reference:"3.1.10-2+deb7u1")) flag++;

if (flag)
{
  if (report_verbosity &gt; 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");