openSUSE 15: tinyxml security update CVE-2021-4226
Reporter | Title | Published | Views | Family All 40 |
---|---|---|---|---|
![]() | tinyxml - security update | 1 Oct 202200:00 | – | osv |
![]() | tinyxml vulnerability | 7 Dec 202317:50 | – | osv |
![]() | CGA-wg89-8rgv-4385 | 6 Jun 202412:29 | – | osv |
![]() | tinyxml - security update | 1 May 202200:00 | – | osv |
![]() | Debian DLA-2988-1 : tinyxml - LTS security update | 2 May 202200:00 | – | nessus |
![]() | Debian dla-3130 : libtinyxml-dev - security update | 5 Oct 202200:00 | – | nessus |
![]() | openSUSE 15 Security Update : tinyxml (openSUSE-SU-2021:3639-1) | 10 Nov 202100:00 | – | nessus |
![]() | Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS : TinyXML vulnerability (USN-6542-1) | 7 Dec 202300:00 | – | nessus |
![]() | Fedora 39 : tinyxml (2024-80e6578a01) | 7 Jan 202400:00 | – | nessus |
![]() | Fedora 38 : tinyxml (2024-c9dc0ac419) | 11 Jan 202400:00 | – | nessus |
Source | Link |
---|---|
suse | www.suse.com/security/cve/CVE-2021-42260 |
cve | www.cve.mitre.org/cgi-bin/cvename.cgi |
bugzilla | www.bugzilla.suse.com/1191576 |
nessus | www.nessus.org/u |
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
#
# The package checks in this plugin were extracted from
# openSUSE Security Update openSUSE-SU-2021:1474-1. The text itself
# is copyright (C) SUSE.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(155355);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/23");
script_cve_id("CVE-2021-42260");
script_name(english:"openSUSE 15 Security Update : tinyxml (openSUSE-SU-2021:1474-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote SUSE host is missing a security update.");
script_set_attribute(attribute:"description", value:
"The remote SUSE Linux SUSE15 host has packages installed that are affected by a vulnerability as referenced in the
openSUSE-SU-2021:1474-1 advisory.
- TinyXML through 2.6.2 has an infinite loop in TiXmlParsingData::Stamp in tinyxmlparser.cpp via the
TIXML_UTF_LEAD_0 case. It can be triggered by a crafted XML message and leads to a denial of service.
(CVE-2021-42260)
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/1191576");
# https://lists.opensuse.org/archives/list/[email protected]/thread/F2M3VLHPBVPXWEAQR5CPGGUOGBI3B2GJ/
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e443a62d");
script_set_attribute(attribute:"see_also", value:"https://www.suse.com/security/cve/CVE-2021-42260");
script_set_attribute(attribute:"solution", value:
"Update the affected libtinyxml0 and / or tinyxml-devel packages.");
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-2021-42260");
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:"2021/10/11");
script_set_attribute(attribute:"patch_publication_date", value:"2021/11/15");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/11/16");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtinyxml0");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:tinyxml-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.2");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"SuSE Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2021-2023 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('audit.inc');
include('global_settings.inc');
include('misc_func.inc');
include('rpm.inc');
if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var release = get_kb_item('Host/SuSE/release');
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, 'openSUSE');
var os_ver = pregmatch(pattern: "^SUSE([\d.]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'openSUSE');
os_ver = os_ver[1];
if (release !~ "^(SUSE15\.2)$") audit(AUDIT_OS_RELEASE_NOT, 'openSUSE', '15.2', release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'openSUSE ' + os_ver, cpu);
var pkgs = [
{'reference':'libtinyxml0-2.6.2-lp152.4.3.1', 'cpu':'x86_64', 'release':'SUSE15.2', 'rpm_spec_vers_cmp':TRUE},
{'reference':'tinyxml-devel-2.6.2-lp152.4.3.1', 'cpu':'x86_64', 'release':'SUSE15.2', '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_WARNING,
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, 'libtinyxml0 / tinyxml-devel');
}
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