8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.9%
The remote Ubuntu 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6490-1 advisory.
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, Safari 17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. Processing web content may lead to a denial- of-service. (CVE-2023-41983)
A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS 10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may lead to arbitrary code execution. (CVE-2023-42852)
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-6490-1. 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(186015);
script_version("1.2");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/12/01");
script_cve_id("CVE-2023-41983", "CVE-2023-42852");
script_xref(name:"USN", value:"6490-1");
script_xref(name:"IAVA", value:"2023-A-0645");
script_name(english:"Ubuntu 22.04 LTS / 23.04 / 23.10 : WebKitGTK vulnerabilities (USN-6490-1)");
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 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as
referenced in the USN-6490-1 advisory.
- The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, Safari
17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. Processing web content may lead to a denial-
of-service. (CVE-2023-41983)
- A logic issue was addressed with improved checks. This issue is fixed in iOS 17.1 and iPadOS 17.1, watchOS
10.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Sonoma 14.1, Safari 17.1, tvOS 17.1. Processing web content may
lead to arbitrary code execution. (CVE-2023-42852)
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-6490-1");
script_set_attribute(attribute:"solution", value:
"Update 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:R/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:"cvss_score_source", value:"CVE-2023-42852");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2023/10/25");
script_set_attribute(attribute:"patch_publication_date", value:"2023/11/20");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/11/20");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:23.04");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:23.10");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-javascriptcoregtk-4.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-javascriptcoregtk-4.1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-javascriptcoregtk-6.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-webkit-6.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-webkit2-4.0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:gir1.2-webkit2-4.1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.0-18");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.0-bin");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.0-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.1-0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.1-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-6.0-1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-6.0-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkit2gtk-4.0-37");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkit2gtk-4.0-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkit2gtk-4.1-0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkit2gtk-4.1-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkitgtk-6.0-4");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libwebkitgtk-6.0-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:webkit2gtk-driver");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Ubuntu Local Security Checks");
script_copyright(english:"Ubuntu Security Notice (C) 2023 Canonical, Inc. / NASL script (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.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 (! ('22.04' >< os_release || '23.04' >< os_release || '23.10' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 22.04 / 23.04 / 23.10', '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 pkgs = [
{'osver': '22.04', 'pkgname': 'gir1.2-javascriptcoregtk-4.0', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'gir1.2-javascriptcoregtk-4.1', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'gir1.2-javascriptcoregtk-6.0', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'gir1.2-webkit-6.0', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'gir1.2-webkit2-4.0', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'gir1.2-webkit2-4.1', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.0-18', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.0-bin', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.0-dev', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.1-0', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-4.1-dev', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-6.0-1', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libjavascriptcoregtk-6.0-dev', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libwebkit2gtk-4.0-37', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libwebkit2gtk-4.0-dev', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libwebkit2gtk-4.1-0', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libwebkit2gtk-4.1-dev', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libwebkitgtk-6.0-4', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'libwebkitgtk-6.0-dev', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '22.04', 'pkgname': 'webkit2gtk-driver', 'pkgver': '2.42.2-0ubuntu0.22.04.1'},
{'osver': '23.04', 'pkgname': 'gir1.2-javascriptcoregtk-4.0', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'gir1.2-javascriptcoregtk-4.1', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'gir1.2-javascriptcoregtk-6.0', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'gir1.2-webkit-6.0', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'gir1.2-webkit2-4.0', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'gir1.2-webkit2-4.1', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.0-18', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.0-bin', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.0-dev', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.1-0', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-4.1-dev', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-6.0-1', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libjavascriptcoregtk-6.0-dev', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libwebkit2gtk-4.0-37', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libwebkit2gtk-4.0-dev', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libwebkit2gtk-4.1-0', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libwebkit2gtk-4.1-dev', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libwebkitgtk-6.0-4', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'libwebkitgtk-6.0-dev', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.04', 'pkgname': 'webkit2gtk-driver', 'pkgver': '2.42.2-0ubuntu0.23.04.1'},
{'osver': '23.10', 'pkgname': 'gir1.2-javascriptcoregtk-4.0', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'gir1.2-javascriptcoregtk-4.1', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'gir1.2-javascriptcoregtk-6.0', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'gir1.2-webkit-6.0', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'gir1.2-webkit2-4.0', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'gir1.2-webkit2-4.1', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libjavascriptcoregtk-4.0-18', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libjavascriptcoregtk-4.0-bin', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libjavascriptcoregtk-4.0-dev', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libjavascriptcoregtk-4.1-0', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libjavascriptcoregtk-4.1-dev', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libjavascriptcoregtk-6.0-1', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libjavascriptcoregtk-6.0-dev', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libwebkit2gtk-4.0-37', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libwebkit2gtk-4.0-dev', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libwebkit2gtk-4.1-0', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libwebkit2gtk-4.1-dev', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libwebkitgtk-6.0-4', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'libwebkitgtk-6.0-dev', 'pkgver': '2.42.2-0ubuntu0.23.10.1'},
{'osver': '23.10', 'pkgname': 'webkit2gtk-driver', 'pkgver': '2.42.2-0ubuntu0.23.10.1'}
];
var flag = 0;
foreach 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'];
if (osver && pkgname && pkgver) {
if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : ubuntu_report_get()
);
exit(0);
}
else
{
var tested = ubuntu_pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'gir1.2-javascriptcoregtk-4.0 / gir1.2-javascriptcoregtk-4.1 / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
canonical | ubuntu_linux | 22.04 | cpe:/o:canonical:ubuntu_linux:22.04:-:lts |
canonical | ubuntu_linux | 23.04 | cpe:/o:canonical:ubuntu_linux:23.04 |
canonical | ubuntu_linux | 23.10 | cpe:/o:canonical:ubuntu_linux:23.10 |
canonical | ubuntu_linux | gir1.2-javascriptcoregtk-4.0 | p-cpe:/a:canonical:ubuntu_linux:gir1.2-javascriptcoregtk-4.0 |
canonical | ubuntu_linux | gir1.2-javascriptcoregtk-4.1 | p-cpe:/a:canonical:ubuntu_linux:gir1.2-javascriptcoregtk-4.1 |
canonical | ubuntu_linux | gir1.2-javascriptcoregtk-6.0 | p-cpe:/a:canonical:ubuntu_linux:gir1.2-javascriptcoregtk-6.0 |
canonical | ubuntu_linux | gir1.2-webkit-6.0 | p-cpe:/a:canonical:ubuntu_linux:gir1.2-webkit-6.0 |
canonical | ubuntu_linux | gir1.2-webkit2-4.0 | p-cpe:/a:canonical:ubuntu_linux:gir1.2-webkit2-4.0 |
canonical | ubuntu_linux | gir1.2-webkit2-4.1 | p-cpe:/a:canonical:ubuntu_linux:gir1.2-webkit2-4.1 |
canonical | ubuntu_linux | libjavascriptcoregtk-4.0-18 | p-cpe:/a:canonical:ubuntu_linux:libjavascriptcoregtk-4.0-18 |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.9 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
50.9%