Debian DLA-1619-1 : graphicsmagick 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-1619-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

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

if (description)
{
  script_id(119889);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/07/12");

  script_cve_id("CVE-2018-20184", "CVE-2018-20185", "CVE-2018-20189");

  script_name(english:"Debian DLA-1619-1 : graphicsmagick security update");

  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 GraphicsMagick, the image
processing system.

CVE-2018-20184

The WriteTGAImage function (tga.c) is affected by a heap-based buffer
overflow. Remote attackers might leverage this vulnerability to cause
a denial of service via a crafted image file.

CVE-2018-20185

The ReadBMPImage function (bmp.c) is affected by a heap-based buffer
over-read. Remote attackers might leverage this vulnerability to cause
a denial of service via a crafted image file.

CVE-2018-20189

The ReadDIBImage function (coders/dib.c) is affected by an assertion
error. Remote attackers might leverage this vulnerability to cause a
denial of service via a crafted image file.

For Debian 8 'Jessie', these problems have been fixed in version
1.3.20-3+deb8u5.

We recommend that you upgrade your graphicsmagick 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/2018/12/msg00018.html");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/jessie/graphicsmagick");
  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:"cvss_score_source", value:"CVE-2018-20189");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/12/17");
  script_set_attribute(attribute:"patch_publication_date", value:"2018/12/27");
  script_set_attribute(attribute:"plugin_publication_date", value:"2018/12/28");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:graphicsmagick");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:graphicsmagick-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:graphicsmagick-imagemagick-compat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:graphicsmagick-libmagick-dev-compat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphics-magick-perl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphicsmagick++1-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphicsmagick++3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphicsmagick1-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libgraphicsmagick3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2018-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  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:"graphicsmagick", reference:"1.3.20-3+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"graphicsmagick-dbg", reference:"1.3.20-3+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"graphicsmagick-imagemagick-compat", reference:"1.3.20-3+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"graphicsmagick-libmagick-dev-compat", reference:"1.3.20-3+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"libgraphics-magick-perl", reference:"1.3.20-3+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"libgraphicsmagick++1-dev", reference:"1.3.20-3+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"libgraphicsmagick++3", reference:"1.3.20-3+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"libgraphicsmagick1-dev", reference:"1.3.20-3+deb8u5")) flag++;
if (deb_check(release:"8.0", prefix:"libgraphicsmagick3", reference:"1.3.20-3+deb8u5")) 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");