Debian DSA-3009-1 : python-imaging - security update

2014-08-23T00:00:00
ID DEBIAN_DSA-3009.NASL
Type nessus
Reporter Tenable
Modified 2016-09-19T00:00:00

Description

Andrew Drake discovered that missing input sanitising in the icns decoder of the Python Imaging Library could result in denial of service if a malformed image is processed.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3009. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(77343);
  script_version("$Revision: 1.4 $");
  script_cvs_date("$Date: 2016/09/19 13:28:33 $");

  script_cve_id("CVE-2014-3589");
  script_osvdb_id(110128);
  script_xref(name:"DSA", value:"3009");

  script_name(english:"Debian DSA-3009-1 : python-imaging - 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-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Andrew Drake discovered that missing input sanitising in the icns
decoder of the Python Imaging Library could result in denial of
service if a malformed image is processed."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/python-imaging"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.debian.org/security/2014/dsa-3009"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the python-imaging packages.

For the stable distribution (wheezy), this problem has been fixed in
version 1.1.7-4+deb7u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/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:python-imaging");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2014/08/21");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/08/23");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2014-2016 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:"python-imaging", reference:"1.1.7-4+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-dbg", reference:"1.1.7-4+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-doc", reference:"1.1.7-4+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-sane", reference:"1.1.7-4+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-sane-dbg", reference:"1.1.7-4+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-tk", reference:"1.1.7-4+deb7u1")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-tk-dbg", reference:"1.1.7-4+deb7u1")) flag++;

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