5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6 Medium
AI Score
Confidence
High
3.5 Low
CVSS2
Access Vector
Access Complexity
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
30.3%
The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:0134-1 advisory.
A Buffer Overflow vulnerability exists in NumPy 1.9.x in the PyArray_NewFromDescr_int function of ctors.c when specifying arrays of large dimensions (over 32) from Python code, which could let a malicious user cause a Denial of Service. (CVE-2021-33430)
Buffer overflow in the array_from_pyobj function of fortranobject.c in NumPy < 1.19, which allows attackers to conduct a Denial of Service attacks by carefully constructing an array with negative values.
(CVE-2021-41496)
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# openSUSE Security Update openSUSE-SU-2022:0134-1. The text itself
# is copyright (C) SUSE.
##
include('compat.inc');
if (description)
{
script_id(156940);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/20");
script_cve_id("CVE-2021-33430", "CVE-2021-41496");
script_name(english:"openSUSE 15 Security Update : python-numpy (openSUSE-SU-2022:0134-1)");
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 SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in
the openSUSE-SU-2022:0134-1 advisory.
- A Buffer Overflow vulnerability exists in NumPy 1.9.x in the PyArray_NewFromDescr_int function of ctors.c
when specifying arrays of large dimensions (over 32) from Python code, which could let a malicious user
cause a Denial of Service. (CVE-2021-33430)
- Buffer overflow in the array_from_pyobj function of fortranobject.c in NumPy < 1.19, which allows
attackers to conduct a Denial of Service attacks by carefully constructing an array with negative values.
(CVE-2021-41496)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1193907");
script_set_attribute(attribute:"see_also", value:"https://bugzilla.suse.com/1193913");
# https://lists.opensuse.org/archives/list/[email protected]/thread/LQS3J3J4254A7C3LD55D7A432FZ2RFFI/
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d1f98803");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-33430");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-41496");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/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:L/AC:L/PR:L/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-2021-33430");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2021-41496");
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:"2021/12/17");
script_set_attribute(attribute:"patch_publication_date", value:"2022/10/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/01/21");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-numpy");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-numpy-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-numpy-gnu-hpc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-numpy-gnu-hpc-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-numpy_1_17_3-gnu-hpc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:python3-numpy_1_17_3-gnu-hpc-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.3");
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) 2022-2023 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, 'openSUSE');
var _os_ver = pregmatch(pattern: "^SUSE([\d.]+)", string:os_release);
if (isnull(_os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'openSUSE');
_os_ver = _os_ver[1];
if (os_release !~ "^(SUSE15\.3)$") audit(AUDIT_OS_RELEASE_NOT, 'openSUSE', '15.3', os_release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'openSUSE ' + _os_ver, cpu);
var pkgs = [
{'reference':'python3-numpy-1.17.3-10.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-numpy-devel-1.17.3-10.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-numpy-gnu-hpc-1.17.3-10.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-numpy-gnu-hpc-devel-1.17.3-10.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-numpy_1_17_3-gnu-hpc-1.17.3-10.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE},
{'reference':'python3-numpy_1_17_3-gnu-hpc-devel-1.17.3-10.1', 'release':'SUSE15.3', 'rpm_spec_vers_cmp':TRUE}
];
var flag = 0;
foreach package_array ( pkgs ) {
var reference = NULL;
var _release = NULL;
var _cpu = 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['cpu'])) cpu = package_array['cpu'];
if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
if (reference && _release) {
if (rpm_check(release:_release, cpu:_cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;
}
}
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_NOTE,
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, 'python3-numpy / python3-numpy-devel / python3-numpy-gnu-hpc / etc');
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | python3-numpy | p-cpe:/a:novell:opensuse:python3-numpy |
novell | opensuse | python3-numpy-devel | p-cpe:/a:novell:opensuse:python3-numpy-devel |
novell | opensuse | python3-numpy-gnu-hpc | p-cpe:/a:novell:opensuse:python3-numpy-gnu-hpc |
novell | opensuse | python3-numpy-gnu-hpc-devel | p-cpe:/a:novell:opensuse:python3-numpy-gnu-hpc-devel |
novell | opensuse | python3-numpy_1_17_3-gnu-hpc | p-cpe:/a:novell:opensuse:python3-numpy_1_17_3-gnu-hpc |
novell | opensuse | python3-numpy_1_17_3-gnu-hpc-devel | p-cpe:/a:novell:opensuse:python3-numpy_1_17_3-gnu-hpc-devel |
novell | opensuse | 15.3 | cpe:/o:novell:opensuse:15.3 |
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6 Medium
AI Score
Confidence
High
3.5 Low
CVSS2
Access Vector
Access Complexity
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
30.3%