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
AI Score
Confidence
Low
EPSS
Percentile
41.8%
The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:1976-1 advisory.
- Update to version 2.44.2 (bsc#1225071)
- CVE-2024-27834: Fixed a vulnerability where an attacker with arbitrary read and write capability may be able to bypass Pointer Authentication. (bsc#1225071)
Tenable has extracted the preceding description block directly from the SUSE 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 package checks in this plugin were extracted from
# SUSE update advisory SUSE-SU-2024:1976-1. The text itself
# is copyright (C) SUSE.
##
include('compat.inc');
if (description)
{
script_id(200397);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/12");
script_cve_id(
"CVE-2023-42843",
"CVE-2023-42950",
"CVE-2023-42956",
"CVE-2024-23226",
"CVE-2024-23252",
"CVE-2024-23254",
"CVE-2024-23263",
"CVE-2024-23280",
"CVE-2024-23284",
"CVE-2024-27834"
);
script_xref(name:"SuSE", value:"SUSE-SU-2024:1976-1");
script_name(english:"SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2024:1976-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"The remote SUSE Linux SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12 host has packages installed that are affected by
multiple vulnerabilities as referenced in the SUSE-SU-2024:1976-1 advisory.
- Update to version 2.44.2 (bsc#1225071)
- CVE-2024-27834: Fixed a vulnerability where an attacker with arbitrary read and write capability may be
able to bypass Pointer Authentication. (bsc#1225071)
Tenable has extracted the preceding description block directly from the SUSE 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://bugzilla.suse.com/1215868");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1215869");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1215870");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1218033");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1222905");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1225071");
script_set_attribute(attribute:"see_also", value:"https://lists.suse.com/pipermail/sle-updates/2024-June/035539.html");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-42843");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-42950");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2023-42956");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-23226");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-23252");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-23254");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-23263");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-23280");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-23284");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2024-27834");
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-2023-42950");
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:"2024/01/19");
script_set_attribute(attribute:"patch_publication_date", value:"2024/06/11");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/06/12");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0-18");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libjavascriptcoregtk-4_0-18-32bit");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwebkit2gtk-4_0-37");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libwebkit2gtk3-lang");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-JavaScriptCore-4_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-WebKit2-4_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:typelib-1_0-WebKit2WebExtension-4_0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk-4_0-injected-bundles");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:webkit2gtk3-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item("Host/SuSE/release");
if (isnull(os_release) || os_release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
var os_ver = pregmatch(pattern: "^(SLE(S|D)(?:_SAP)?\d+)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');
os_ver = os_ver[1];
if (! preg(pattern:"^(SLED12|SLED_SAP12|SLES12|SLES_SAP12)$", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLED12 / SLED_SAP12 / SLES12 / SLES_SAP12', 'SUSE (' + os_ver + ')');
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE (' + os_ver + ')', cpu);
var service_pack = get_kb_item("Host/SuSE/patchlevel");
if (isnull(service_pack)) service_pack = "0";
if (os_ver == "SLED12" && (! preg(pattern:"^(5)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLED12 SP5", os_ver + " SP" + service_pack);
if (os_ver == "SLED_SAP12" && (! preg(pattern:"^(5)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLED_SAP12 SP5", os_ver + " SP" + service_pack);
if (os_ver == "SLES12" && (! preg(pattern:"^(5)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES12 SP5", os_ver + " SP" + service_pack);
if (os_ver == "SLES_SAP12" && (! preg(pattern:"^(5)$", string:service_pack))) audit(AUDIT_OS_NOT, "SLES_SAP12 SP5", os_ver + " SP" + service_pack);
var pkgs = [
{'reference':'libjavascriptcoregtk-4_0-18-2.44.2-4.7.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'libjavascriptcoregtk-4_0-18-32bit-2.44.2-4.7.1', 'sp':'5', 'cpu':'x86_64', 'release':'SLED_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'libjavascriptcoregtk-4_0-18-32bit-2.44.2-4.7.1', 'sp':'5', 'cpu':'x86_64', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'libwebkit2gtk-4_0-37-2.44.2-4.7.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'libwebkit2gtk3-lang-2.44.2-4.7.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'typelib-1_0-JavaScriptCore-4_0-2.44.2-4.7.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'typelib-1_0-WebKit2-4_0-2.44.2-4.7.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.44.2-4.7.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'webkit2gtk-4_0-injected-bundles-2.44.2-4.7.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'webkit2gtk3-devel-2.44.2-4.7.1', 'sp':'5', 'release':'SLES_SAP12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['SLES_SAP-release-12.5']},
{'reference':'typelib-1_0-WebKit2WebExtension-4_0-2.44.2-4.7.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-sdk-release-12.5', 'sles-release-12.5']},
{'reference':'webkit2gtk3-devel-2.44.2-4.7.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-sdk-release-12.5', 'sles-release-12.5']},
{'reference':'libjavascriptcoregtk-4_0-18-32bit-2.44.2-4.7.1', 'sp':'5', 'cpu':'x86_64', 'release':'SLED12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-we-release-12.5', 'sles-release-12.5']},
{'reference':'libjavascriptcoregtk-4_0-18-32bit-2.44.2-4.7.1', 'sp':'5', 'cpu':'x86_64', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sle-we-release-12.5', 'sles-release-12.5']},
{'reference':'libjavascriptcoregtk-4_0-18-2.44.2-4.7.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
{'reference':'libwebkit2gtk-4_0-37-2.44.2-4.7.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
{'reference':'libwebkit2gtk3-lang-2.44.2-4.7.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
{'reference':'typelib-1_0-JavaScriptCore-4_0-2.44.2-4.7.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
{'reference':'typelib-1_0-WebKit2-4_0-2.44.2-4.7.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']},
{'reference':'webkit2gtk-4_0-injected-bundles-2.44.2-4.7.1', 'sp':'5', 'release':'SLES12', 'rpm_spec_vers_cmp':TRUE, 'exists_check':['sles-release-12.5']}
];
var ltss_caveat_required = FALSE;
var flag = 0;
foreach var package_array ( pkgs ) {
var reference = NULL;
var _release = NULL;
var sp = NULL;
var _cpu = NULL;
var exists_check = NULL;
var rpm_spec_vers_cmp = NULL;
if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
if (!empty_or_null(package_array['release'])) _release = package_array['release'];
if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (reference && _release) {
if (exists_check) {
var check_flag = 0;
foreach var check (exists_check) {
if (!rpm_exists(release:_release, rpm:check)) continue;
check_flag++;
}
if (!check_flag) continue;
}
if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get()
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libjavascriptcoregtk-4_0-18 / libjavascriptcoregtk-4_0-18-32bit / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42843
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42950
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42956
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23226
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23252
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23254
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23263
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23280
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23284
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27834
bugzilla.suse.com/1215868
bugzilla.suse.com/1215869
bugzilla.suse.com/1215870
bugzilla.suse.com/1218033
bugzilla.suse.com/1222905
bugzilla.suse.com/1225071
lists.suse.com/pipermail/sle-updates/2024-June/035539.html
www.suse.com/security/cve/CVE-2023-42843
www.suse.com/security/cve/CVE-2023-42950
www.suse.com/security/cve/CVE-2023-42956
www.suse.com/security/cve/CVE-2024-23226
www.suse.com/security/cve/CVE-2024-23252
www.suse.com/security/cve/CVE-2024-23254
www.suse.com/security/cve/CVE-2024-23263
www.suse.com/security/cve/CVE-2024-23280
www.suse.com/security/cve/CVE-2024-23284
www.suse.com/security/cve/CVE-2024-27834
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
AI Score
Confidence
Low
EPSS
Percentile
41.8%