CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
92.9%
The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6985-1 advisory.
It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could exploit this to cause a denial of service or execute code with the privileges of the user
invoking the program.
Tenable has extracted the preceding description block directly from the Ubuntu security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-6985-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##
include('compat.inc');
if (description)
{
script_id(206614);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/04");
script_cve_id(
"CVE-2019-10131",
"CVE-2019-10650",
"CVE-2019-11470",
"CVE-2019-11472",
"CVE-2019-11597",
"CVE-2019-11598",
"CVE-2019-12974",
"CVE-2019-12975",
"CVE-2019-12976",
"CVE-2019-12978",
"CVE-2019-12979"
);
script_xref(name:"IAVB", value:"2019-B-0032-S");
script_xref(name:"IAVB", value:"2019-B-0056-S");
script_xref(name:"USN", value:"6985-1");
script_name(english:"Ubuntu 14.04 LTS : ImageMagick vulnerabilities (USN-6985-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in
the USN-6985-1 advisory.
It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or
automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could
exploit this to cause a denial of service or execute code with the privileges of the user
invoking the program.
Tenable has extracted the preceding description block directly from the Ubuntu security advisory.
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/notices/USN-6985-1");
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_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:H/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-2019-12979");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2019-11598");
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:"2019/03/28");
script_set_attribute(attribute:"patch_publication_date", value:"2024/09/04");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/09/04");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04:-:lts");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:imagemagick");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:imagemagick-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmagick++-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmagick++5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmagickcore-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmagickcore5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmagickcore5-extra");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmagickwand-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmagickwand5");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:perlmagick");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"II");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Ubuntu Local Security Checks");
script_copyright(english:"Ubuntu Security Notice (C) 2024 Canonical, Inc. / NASL script (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl", "ubuntu_pro_sub_detect.nasl");
script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
exit(0);
}
include('debian_package.inc');
if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('14.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 14.04', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);
var ubuntu_pro_detected = get_kb_item('Host/Ubuntu/Pro/Services/esm-apps');
ubuntu_pro_detected = !empty_or_null(ubuntu_pro_detected);
var pro_caveat_needed = FALSE;
var pkgs = [
{'osver': '14.04', 'pkgname': 'imagemagick', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE},
{'osver': '14.04', 'pkgname': 'imagemagick-common', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE},
{'osver': '14.04', 'pkgname': 'libmagick++-dev', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE},
{'osver': '14.04', 'pkgname': 'libmagick++5', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE},
{'osver': '14.04', 'pkgname': 'libmagickcore-dev', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE},
{'osver': '14.04', 'pkgname': 'libmagickcore5', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE},
{'osver': '14.04', 'pkgname': 'libmagickcore5-extra', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE},
{'osver': '14.04', 'pkgname': 'libmagickwand-dev', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE},
{'osver': '14.04', 'pkgname': 'libmagickwand5', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE},
{'osver': '14.04', 'pkgname': 'perlmagick', 'pkgver': '8:6.7.7.10-6ubuntu3.13+esm9', 'ubuntu_pro': TRUE}
];
var flag = 0;
foreach var package_array ( pkgs ) {
var osver = NULL;
var pkgname = NULL;
var pkgver = NULL;
if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
var pro_required = NULL;
if (!empty_or_null(package_array['ubuntu_pro'])) pro_required = package_array['ubuntu_pro'];
if (osver && pkgname && pkgver) {
if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) {
flag++;
if (!ubuntu_pro_detected && !pro_caveat_needed) pro_caveat_needed = pro_required;
}
}
}
if (flag)
{
var extra = '';
if (pro_caveat_needed) {
extra += 'NOTE: This vulnerability check contains fixes that apply to packages only \n';
extra += 'available in Ubuntu ESM repositories. Access to these package security updates \n';
extra += 'require an Ubuntu Pro subscription.\n\n';
}
extra += ubuntu_report_get();
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : extra
);
exit(0);
}
else
{
var tested = ubuntu_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'imagemagick / imagemagick-common / libmagick++-dev / libmagick++5 / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10131
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10650
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11470
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11472
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11597
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11598
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12974
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12975
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12976
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12978
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12979
ubuntu.com/security/notices/USN-6985-1
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
92.9%