According to the versions of the mariadb packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic. (CVE-2016-9840)
inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic. (CVE-2016-9841)
The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers. (CVE-2016-9842)
The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation. (CVE-2016-9843)
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 5.6.45 and prior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2019-2974)
MariaDB v10.2 to v10.6.1 was discovered to contain a segmentation fault via the component Item_subselect::init_expr_cache_tracker. (CVE-2022-32083)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##
include('compat.inc');
if (description)
{
script_id(165837);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/10");
script_cve_id(
"CVE-2016-9840",
"CVE-2016-9841",
"CVE-2016-9842",
"CVE-2016-9843",
"CVE-2019-2974",
"CVE-2022-32083"
);
script_name(english:"EulerOS 2.0 SP8 : mariadb (EulerOS-SA-2022-2473)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
script_set_attribute(attribute:"description", value:
"According to the versions of the mariadb packages installed, the EulerOS installation on the remote host is affected by
the following vulnerabilities :
- inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging
improper pointer arithmetic. (CVE-2016-9840)
- inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging
improper pointer arithmetic. (CVE-2016-9841)
- The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have
unspecified impact via vectors involving left shifts of negative integers. (CVE-2016-9842)
- The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have
unspecified impact via vectors involving big-endian CRC calculation. (CVE-2016-9843)
- Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported
versions that are affected are 5.6.45 and prior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitable
vulnerability allows low privileged attacker with network access via multiple protocols to compromise
MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang
or frequently repeatable crash (complete DOS) of MySQL Server. (CVE-2019-2974)
- MariaDB v10.2 to v10.6.1 was discovered to contain a segmentation fault via the component
Item_subselect::init_expr_cache_tracker. (CVE-2022-32083)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security
advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional
issues.");
# https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-2473
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?292d7f32");
script_set_attribute(attribute:"solution", value:
"Update the affected mariadb packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/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:N/S:U/C:H/I:H/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-2016-9843");
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:"2016/12/04");
script_set_attribute(attribute:"patch_publication_date", value:"2022/10/09");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/10/09");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:mariadb");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:mariadb-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:mariadb-devel");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Huawei 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/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
script_exclude_keys("Host/EulerOS/uvp_version");
exit(0);
}
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
var uvp = get_kb_item("Host/EulerOS/uvp_version");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8");
var sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(8)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8", "EulerOS UVP " + uvp);
if (!get_kb_item("Host/EulerOS/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$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);
var flag = 0;
var pkgs = [
"mariadb-10.3.9-2.h9.eulerosv2r8",
"mariadb-common-10.3.9-2.h9.eulerosv2r8",
"mariadb-devel-10.3.9-2.h9.eulerosv2r8"
];
foreach (var pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"8", reference:pkg)) 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, "mariadb");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9840
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9841
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9842
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9843
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2974
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32083
www.nessus.org/u?292d7f32