Multiple security issues were discovered in MySQL and this update includes a new upstream MySQL version to fix these issues.
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 19.04 have been updated to MySQL 5.7.27.
In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.
Please see the following for more information:
http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-27.html https://www.oracle.com/technetwork/security-advisory/cpujul2019-507283 5.html.
Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-4070-1. The text
# itself is copyright (C) Canonical, Inc. See
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
#
include('compat.inc');
if (description)
{
script_id(127041);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/10/20");
script_cve_id(
"CVE-2019-2737",
"CVE-2019-2738",
"CVE-2019-2739",
"CVE-2019-2740",
"CVE-2019-2741",
"CVE-2019-2757",
"CVE-2019-2758",
"CVE-2019-2774",
"CVE-2019-2778",
"CVE-2019-2791",
"CVE-2019-2797",
"CVE-2019-2805",
"CVE-2019-2819"
);
script_xref(name:"USN", value:"4070-1");
script_name(english:"Ubuntu 16.04 LTS / 18.04 LTS : MySQL vulnerabilities (USN-4070-1)");
script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"Multiple security issues were discovered in MySQL and this update
includes a new upstream MySQL version to fix these issues.
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 19.04 have been updated
to MySQL 5.7.27.
In addition to security fixes, the updated packages contain bug fixes,
new features, and possibly incompatible changes.
Please see the following for more information:
http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-27.html
https://www.oracle.com/technetwork/security-advisory/cpujul2019-507283
5.html.
Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/notices/USN-4070-1");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P");
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:H/UI:N/S:U/C:N/I:L/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-2019-2819");
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:"2019/07/23");
script_set_attribute(attribute:"patch_publication_date", value:"2019/07/24");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/07/25");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server-core-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-source-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-testsuite");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-testsuite-5.7");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04:-:lts");
script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmysqlclient-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmysqlclient20");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libmysqld-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-client-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-client-core-5.7");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Ubuntu Local Security Checks");
script_copyright(english:"Ubuntu Security Notice (C) 2019-2023 Canonical, Inc. / NASL script (C) 2019-2023 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 (! ('16.04' >< os_release || '18.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04 / 18.04', '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': '16.04', 'pkgname': 'libmysqlclient-dev', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'libmysqlclient20', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'libmysqld-dev', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-client', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-client-5.7', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-client-core-5.7', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-common', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-server', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-server-5.7', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-server-core-5.7', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-source-5.7', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-testsuite', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '16.04', 'pkgname': 'mysql-testsuite-5.7', 'pkgver': '5.7.27-0ubuntu0.16.04.1'},
{'osver': '18.04', 'pkgname': 'libmysqlclient-dev', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'libmysqlclient20', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'libmysqld-dev', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-client', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-client-5.7', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-client-core-5.7', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-server', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-server-5.7', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-server-core-5.7', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-source-5.7', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-testsuite', 'pkgver': '5.7.27-0ubuntu0.18.04.1'},
{'osver': '18.04', 'pkgname': 'mysql-testsuite-5.7', 'pkgver': '5.7.27-0ubuntu0.18.04.1'}
];
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_WARNING,
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, 'libmysqlclient-dev / libmysqlclient20 / libmysqld-dev / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2737
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2738
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2739
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2740
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2741
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2757
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2758
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2774
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2778
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2791
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2797
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2805
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2819
ubuntu.com/security/notices/USN-4070-1