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nessusThis script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.IMAGEMAGICK_7_0_8-25.NASL
HistoryFeb 15, 2019 - 12:00 a.m.

ImageMagick < 7.0.8-25 Multiple Vulnerabilities

2019-02-1500:00:00
This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
50
imagemagick
windows
vulnerabilities
denial of service
memory leak
remote attackcve-2019-7175
cve-2018-16749
cve-2019-7395
cve-2019-7396
cve-2019-7397
coders/pcd.c
coders/png.c
coders/sixel.c
coders/pdf.c
coders/dib.c
decodeimage
readsixelimage
writepdfimage
writedibimage

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.4

Confidence

High

EPSS

0.008

Percentile

82.0%

The version of ImageMagick installed on the remote Windows host is 7.x prior to 7.0.8-25. It is, therefore, affected by multiple vulnerabilities:

  • A denial of service (DoS) vulnerability exists in coders/pcd.c due to a memory leak in DecodeImage. An unauthenticated, remote attacker can exploit this issue to cause the application to stop responding. (CVE-2019-7175)

  • A denial of service (DoS) vulnerability exists in coders/png.c due to a missing null check, a memory leak. An unauthenticated, remote attacker can exploit this issue, via null PNG Images, to cause the application to stop responding. (CVE-2018-16749) (CVE-2019-7395)

  • A denial of service (DoS) vulnerability exists in coders/sixel.c due to a memory leak in ReadSIXELImage. An unauthenticated, remote attacker can exploit this issue to cause the application to stop responding.(CVE-2019-7396)

  • A denial of service (DoS) vulnerability exists in coders/pdf.c due to a memory leak in WritePDFImage. An unauthenticated, remote attacker can exploit this issue to cause the application to stop responding.(CVE-2019-7397)

  • A denial of service (DoS) vulnerability exists in coders/dib.c due to a memory leak in WriteDIBImage. An unauthenticated, remote attacker can exploit this issue to cause the application to stop responding.(CVE-2019-7397)

.

##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(122248);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/20");

  script_cve_id(
    "CVE-2018-16749",
    "CVE-2019-7175",
    "CVE-2019-7395",
    "CVE-2019-7396",
    "CVE-2019-7397",
    "CVE-2019-7398"
  );
  script_bugtraq_id(
    106561,
    106847,
    106848,
    106849,
    106850,
    107333
  );

  script_name(english:"ImageMagick < 7.0.8-25 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"An application installed on the remote Windows host is affected by a
denial of service vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of ImageMagick installed on the remote Windows host is 7.x
prior to 7.0.8-25. It is, therefore, affected by multiple
vulnerabilities:

  - A denial of service (DoS) vulnerability exists in coders/pcd.c
    due to a memory leak in DecodeImage. An unauthenticated, remote
    attacker can exploit this issue to cause the application to stop
    responding. (CVE-2019-7175)

  - A denial of service (DoS) vulnerability exists in coders/png.c 
    due to a missing null check, a memory leak. An unauthenticated, 
    remote attacker can exploit this issue, via null PNG Images, to 
    cause the application to stop responding. (CVE-2018-16749)
    (CVE-2019-7395)

  - A denial of service (DoS) vulnerability exists in coders/sixel.c
    due to a memory leak in ReadSIXELImage. An unauthenticated,
    remote attacker can exploit this issue to cause the application 
    to stop responding.(CVE-2019-7396)

  - A denial of service (DoS) vulnerability exists in coders/pdf.c
    due to a memory leak in WritePDFImage. An unauthenticated,
    remote attacker can exploit this issue to cause the application
    to stop responding.(CVE-2019-7397)

  - A denial of service (DoS) vulnerability exists in coders/dib.c
    due to a memory leak in WriteDIBImage. An unauthenticated,
    remote attacker can exploit this issue to cause the application
    to stop responding.(CVE-2019-7397)

.");
  script_set_attribute(attribute:"see_also", value:"https://github.com/ImageMagick/ImageMagick/issues/1119");
  script_set_attribute(attribute:"see_also", value:"https://github.com/ImageMagick/ImageMagick/issues/1450");
  script_set_attribute(attribute:"see_also", value:"https://github.com/ImageMagick/ImageMagick/issues/1451");
  script_set_attribute(attribute:"see_also", value:"https://github.com/ImageMagick/ImageMagick/issues/1452");
  script_set_attribute(attribute:"see_also", value:"https://github.com/ImageMagick/ImageMagick/issues/1453");
  script_set_attribute(attribute:"see_also", value:"https://github.com/ImageMagick/ImageMagick/issues/1454");
  script_set_attribute(attribute:"solution", value:
"Upgrade to ImageMagick version 7.0.8-25 or later. Note that you may
also need to manually uninstall the vulnerable version from the
system.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:N/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-2019-7398");

  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:"2019/02/14");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/02/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/02/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:imagemagick:imagemagick");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows");

  script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("imagemagick_installed.nasl");
  script_require_keys("installed_sw/ImageMagick");

  exit(0);
}

include('vcf.inc');

var app_info = vcf::combined_get_app_info(app:"ImageMagick");

constraints = [{'fixed_version' : '7.0.8.25', 'fixed_display' : '7.0.8-25'}];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.4

Confidence

High

EPSS

0.008

Percentile

82.0%