Debian DLA-1888-1 : imagemagick security update

2019-08-20T00:00:00
ID DEBIAN_DLA-1888.NASL
Type nessus
Reporter This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2020-05-02T00:00:00

Description

Multiple vulnerabilities have been found in imagemagick, an image processing toolkit.

CVE-2019-12974

NULL pointer dereference in ReadPANGOImage and ReadVIDImage (coders/pango.c and coders/vid.c). This vulnerability might be leveraged by remote attackers to cause denial of service via crafted image data.

CVE-2019-13135

Multiple use of uninitialized values in ReadCUTImage, UnpackWPG2Raster and UnpackWPGRaster (coders/wpg.c and coders/cut.c). These vulnerabilities might be leveraged by remote attackers to cause denial of service or unauthorized disclosure or modification of information via crafted image data.

CVE-2019-13295, CVE-2019-13297

Multiple heap buffer over-reads in AdaptiveThresholdImage (magick/threshold.c). These vulnerabilities might be leveraged by remote attackers to cause denial of service or unauthorized disclosure or modification of information via crafted image data.

CVE-2019-13304, CVE-2019-13305, CVE-2019-13306

Multiple stack-based buffer overflows in WritePNMImage (coders/pnm.c), leading to stack buffer over write up to ten bytes. Remote attackers might leverage these flaws to potentially perform code execution or denial of service.

For Debian 8

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1888-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(127924);
  script_version("1.3");
  script_cvs_date("Date: 2020/01/02");

  script_cve_id("CVE-2019-12974", "CVE-2019-13135", "CVE-2019-13295", "CVE-2019-13297", "CVE-2019-13304", "CVE-2019-13305", "CVE-2019-13306");
  script_xref(name:"IAVB", value:"2019-B-0062");

  script_name(english:"Debian DLA-1888-1 : imagemagick 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:
"Multiple vulnerabilities have been found in imagemagick, an image
processing toolkit.

CVE-2019-12974

NULL pointer dereference in ReadPANGOImage and ReadVIDImage
(coders/pango.c and coders/vid.c). This vulnerability might be
leveraged by remote attackers to cause denial of service via crafted
image data.

CVE-2019-13135

Multiple use of uninitialized values in ReadCUTImage, UnpackWPG2Raster
and UnpackWPGRaster (coders/wpg.c and coders/cut.c). These
vulnerabilities might be leveraged by remote attackers to cause denial
of service or unauthorized disclosure or modification of information
via crafted image data.

CVE-2019-13295, CVE-2019-13297

Multiple heap buffer over-reads in AdaptiveThresholdImage
(magick/threshold.c). These vulnerabilities might be leveraged by
remote attackers to cause denial of service or unauthorized disclosure
or modification of information via crafted image data.

CVE-2019-13304, CVE-2019-13305, CVE-2019-13306

Multiple stack-based buffer overflows in WritePNMImage (coders/pnm.c),
leading to stack buffer over write up to ten bytes. Remote attackers
might leverage these flaws to potentially perform code execution or
denial of service.

For Debian 8 'Jessie', these problems have been fixed in version
8:6.8.9.9-5+deb8u17.

We recommend that you upgrade your imagemagick 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/2019/08/msg00021.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/imagemagick"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-6.q16");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:imagemagick-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libimage-magick-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libimage-magick-q16-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-6-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-6.q16-5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-6.q16-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagick++-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6-arch-config");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-2-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-6.q16-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickcore-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand-6-headers");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand-6.q16-2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand-6.q16-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmagickwand-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:perlmagick");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/06/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/08/16");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/20");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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:"8.0", prefix:"imagemagick", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"imagemagick-6.q16", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"imagemagick-common", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"imagemagick-dbg", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"imagemagick-doc", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libimage-magick-perl", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libimage-magick-q16-perl", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagick++-6-headers", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagick++-6.q16-5", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagick++-6.q16-dev", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagick++-dev", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickcore-6-arch-config", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickcore-6-headers", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickcore-6.q16-2", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickcore-6.q16-2-extra", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickcore-6.q16-dev", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickcore-dev", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickwand-6-headers", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickwand-6.q16-2", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickwand-6.q16-dev", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"libmagickwand-dev", reference:"8:6.8.9.9-5+deb8u17")) flag++;
if (deb_check(release:"8.0", prefix:"perlmagick", reference:"8:6.8.9.9-5+deb8u17")) 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");