Ubuntu 6.06 LTS / 6.10 / 7.04 : gimp vulnerability (USN-480-1)

2007-11-10T00:00:00
ID UBUNTU_USN-480-1.NASL
Type nessus
Reporter Ubuntu Security Notice (C) 2007-2019 Canonical, Inc. / NASL script (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof.
Modified 2020-02-02T00:00:00

Description

Stefan Cornelius discovered that Gimp could miscalculate the size of heap buffers when processing PSD images. By tricking a user into opening a specially crafted PSD file with Gimp, an attacker could exploit this to execute arbitrary code with the user

                                        
                                            #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-480-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(28081);
  script_version("1.14");
  script_cvs_date("Date: 2019/08/02 13:33:01");

  script_cve_id("CVE-2007-2949");
  script_xref(name:"USN", value:"480-1");

  script_name(english:"Ubuntu 6.06 LTS / 6.10 / 7.04 : gimp vulnerability (USN-480-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Stefan Cornelius discovered that Gimp could miscalculate the size of
heap buffers when processing PSD images. By tricking a user into
opening a specially crafted PSD file with Gimp, an attacker could
exploit this to execute arbitrary code with the user's privileges.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu 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://usn.ubuntu.com/480-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gimp");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gimp-data");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gimp-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gimp-helpbrowser");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gimp-python");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gimp-svg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libgimp2.0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libgimp2.0-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libgimp2.0-doc");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:6.06:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:6.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:7.04");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/07/04");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/11/10");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2007-2019 Canonical, Inc. / NASL script (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! ereg(pattern:"^(6\.06|6\.10|7\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 6.06 / 6.10 / 7.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"6.06", pkgname:"gimp", pkgver:"2.2.11-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"gimp-data", pkgver:"2.2.11-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"gimp-dbg", pkgver:"2.2.11-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"gimp-helpbrowser", pkgver:"2.2.11-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"gimp-python", pkgver:"2.2.11-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"gimp-svg", pkgver:"2.2.11-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libgimp2.0", pkgver:"2.2.11-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libgimp2.0-dev", pkgver:"2.2.11-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"6.06", pkgname:"libgimp2.0-doc", pkgver:"2.2.11-1ubuntu3.3")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"gimp", pkgver:"2.2.13-1ubuntu3.2")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"gimp-data", pkgver:"2.2.13-1ubuntu3.2")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"gimp-dbg", pkgver:"2.2.13-1ubuntu3.2")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"gimp-helpbrowser", pkgver:"2.2.13-1ubuntu3.2")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"gimp-python", pkgver:"2.2.13-1ubuntu3.2")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"gimp-svg", pkgver:"2.2.13-1ubuntu3.2")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"libgimp2.0", pkgver:"2.2.13-1ubuntu3.2")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"libgimp2.0-dev", pkgver:"2.2.13-1ubuntu3.2")) flag++;
if (ubuntu_check(osver:"6.10", pkgname:"libgimp2.0-doc", pkgver:"2.2.13-1ubuntu3.2")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"gimp", pkgver:"2.2.13-1ubuntu4.2")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"gimp-data", pkgver:"2.2.13-1ubuntu4.2")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"gimp-dbg", pkgver:"2.2.13-1ubuntu4.2")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"gimp-helpbrowser", pkgver:"2.2.13-1ubuntu4.2")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"gimp-python", pkgver:"2.2.13-1ubuntu4.2")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"gimp-svg", pkgver:"2.2.13-1ubuntu4.2")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"libgimp2.0", pkgver:"2.2.13-1ubuntu4.2")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"libgimp2.0-dev", pkgver:"2.2.13-1ubuntu4.2")) flag++;
if (ubuntu_check(osver:"7.04", pkgname:"libgimp2.0-doc", pkgver:"2.2.13-1ubuntu4.2")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "gimp / gimp-data / gimp-dbg / gimp-helpbrowser / gimp-python / etc");
}