Debian DLA-984-1 : tiff security update

2017-06-14T00:00:00
ID DEBIAN_DLA-984.NASL
Type nessus
Reporter This script is Copyright (C) 2017-2020 Tenable Network Security, Inc.
Modified 2017-06-14T00:00:00

Description

tiff was affected by multiple memory leaks (CVE-2017-9403, CVE-2017-9404) that could result in denial of service. Furthermore, while the current version in Debian was already patched for _TIFFVGetField issues (CVE-2016-10095, CVE-2017-9147), we replaced our Debian-specific patches by the upstream provided patches to stay closer to upstream.

For Debian 7

                                        
                                            #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-984-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(100772);
  script_version("3.5");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2016-10095", "CVE-2017-9147", "CVE-2017-9403", "CVE-2017-9404");

  script_name(english:"Debian DLA-984-1 : tiff 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:
"tiff was affected by multiple memory leaks (CVE-2017-9403,
CVE-2017-9404) that could result in denial of service. Furthermore,
while the current version in Debian was already patched for
_TIFFVGetField issues (CVE-2016-10095, CVE-2017-9147), we replaced our
Debian-specific patches by the upstream provided patches to stay
closer to upstream.

For Debian 7 'Wheezy', these problems have been fixed in version
4.0.2-6+deb7u14.

We recommend that you upgrade your tiff 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/2017/06/msg00013.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/tiff"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff-opengl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff5-alt-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiff5-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libtiffxx5");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/06/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/06/14");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 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:"libtiff-doc", reference:"4.0.2-6+deb7u14")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff-opengl", reference:"4.0.2-6+deb7u14")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff-tools", reference:"4.0.2-6+deb7u14")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff5", reference:"4.0.2-6+deb7u14")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff5-alt-dev", reference:"4.0.2-6+deb7u14")) flag++;
if (deb_check(release:"7.0", prefix:"libtiff5-dev", reference:"4.0.2-6+deb7u14")) flag++;
if (deb_check(release:"7.0", prefix:"libtiffxx5", reference:"4.0.2-6+deb7u14")) 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");