Debian DLA-502-1 : graphicsmagick security update

2016-06-03T00:00:00
ID DEBIAN_DLA-502.NASL
Type nessus
Reporter This script is Copyright (C) 2016-2020 Tenable Network Security, Inc.
Modified 2016-06-03T00:00:00

Description

Bob Friesenhahn discovered a command injection vulnerability in Graphicsmagick, a program suite for image manipulation. An attacker with control on input image or the input filename can execute arbitrary commands with the privileges of the user running the application.

This update removes the possibility of using pipe (|) in filenames to interact with graphicsmagick.

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-502-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(91446);
  script_version("2.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");

  script_cve_id("CVE-2016-5118");

  script_name(english:"Debian DLA-502-1 : graphicsmagick 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:
"Bob Friesenhahn discovered a command injection vulnerability in
Graphicsmagick, a program suite for image manipulation. An attacker
with control on input image or the input filename can execute
arbitrary commands with the privileges of the user running the
application.

This update removes the possibility of using pipe (|) in filenames to
interact with graphicsmagick.

For Debian 7 'Wheezy', these problems have been fixed in version
1.3.16-1.1+deb7u2.

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/2016/06/msg00002.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/wheezy/graphicsmagick"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  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:N/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:"exploit_available", value:"false");

  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:7.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2016/06/02");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/06/03");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2016-2020 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:"graphicsmagick", reference:"1.3.16-1.1+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"graphicsmagick-dbg", reference:"1.3.16-1.1+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"graphicsmagick-imagemagick-compat", reference:"1.3.16-1.1+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"graphicsmagick-libmagick-dev-compat", reference:"1.3.16-1.1+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libgraphics-magick-perl", reference:"1.3.16-1.1+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libgraphicsmagick++1-dev", reference:"1.3.16-1.1+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libgraphicsmagick++3", reference:"1.3.16-1.1+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libgraphicsmagick1-dev", reference:"1.3.16-1.1+deb7u2")) flag++;
if (deb_check(release:"7.0", prefix:"libgraphicsmagick3", reference:"1.3.16-1.1+deb7u2")) 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");