Debian DLA-705-1 : python-imaging security update

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-705-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(94612);
  script_version("2.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_name(english:"Debian DLA-705-1 : python-imaging security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"It was discovered that there were a number of memory overflow issues
in in python-imaging, a Python image manipulation library.

For Debian 7 'Wheezy', this issue has been fixed in python-imaging
version 1.1.7-4+deb7u3.

We recommend that you upgrade your python-imaging 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/2016/11/msg00013.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/python-imaging"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_attribute(attribute:"risk_factor", value:"High");

  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:"p-cpe:/a:debian:debian_linux:python-imaging-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-imaging-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-imaging-sane");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-imaging-sane-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-imaging-tk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python-imaging-tk-dbg");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/11/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/11/08");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2021 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+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-dbg", reference:"1.1.7-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-doc", reference:"1.1.7-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-sane", reference:"1.1.7-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-sane-dbg", reference:"1.1.7-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-tk", reference:"1.1.7-4+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"python-imaging-tk-dbg", reference:"1.1.7-4+deb7u3")) flag++;

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