Debian DSA-4640-1 : graphicsmagick - security update

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-4640. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(134577);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/22");

  script_cve_id(
    "CVE-2018-20184",
    "CVE-2018-20185",
    "CVE-2018-20189",
    "CVE-2019-11005",
    "CVE-2019-11006",
    "CVE-2019-11007",
    "CVE-2019-11008",
    "CVE-2019-11009",
    "CVE-2019-11010",
    "CVE-2019-11473",
    "CVE-2019-11474",
    "CVE-2019-11505",
    "CVE-2019-11506",
    "CVE-2019-19950",
    "CVE-2019-19951",
    "CVE-2019-19953"
  );
  script_xref(name:"DSA", value:"4640");

  script_name(english:"Debian DSA-4640-1 : graphicsmagick - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
  script_set_attribute(attribute:"description", value:
"This update fixes several vulnerabilities in Graphicsmagick: Various
memory handling problems and cases of missing or incomplete input
sanitising may result in denial of service, memory disclosure or the
execution of arbitrary code if malformed media files are processed.");
  # https://security-tracker.debian.org/tracker/source-package/graphicsmagick
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e247f871");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/stretch/graphicsmagick");
  script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2020/dsa-4640");
  script_set_attribute(attribute:"solution", value:
"Upgrade the graphicsmagick packages.

For the oldstable distribution (stretch), these problems have been
fixed in version 1.3.30+hg15796-1~deb9u3.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/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:N/S:U/C:H/I:H/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-2019-19951");

  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:"2020/03/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/16");

  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:"cpe:/o:debian:debian_linux:9.0");
  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) 2020-2024 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:"9.0", prefix:"graphicsmagick", reference:"1.3.30+hg15796-1~deb9u3")) flag++;
if (deb_check(release:"9.0", prefix:"graphicsmagick-dbg", reference:"1.3.30+hg15796-1~deb9u3")) flag++;
if (deb_check(release:"9.0", prefix:"graphicsmagick-imagemagick-compat", reference:"1.3.30+hg15796-1~deb9u3")) flag++;
if (deb_check(release:"9.0", prefix:"graphicsmagick-libmagick-dev-compat", reference:"1.3.30+hg15796-1~deb9u3")) flag++;
if (deb_check(release:"9.0", prefix:"libgraphics-magick-perl", reference:"1.3.30+hg15796-1~deb9u3")) flag++;
if (deb_check(release:"9.0", prefix:"libgraphicsmagick++-q16-12", reference:"1.3.30+hg15796-1~deb9u3")) flag++;
if (deb_check(release:"9.0", prefix:"libgraphicsmagick++1-dev", reference:"1.3.30+hg15796-1~deb9u3")) flag++;
if (deb_check(release:"9.0", prefix:"libgraphicsmagick-q16-3", reference:"1.3.30+hg15796-1~deb9u3")) flag++;
if (deb_check(release:"9.0", prefix:"libgraphicsmagick1-dev", reference:"1.3.30+hg15796-1~deb9u3")) 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");