Vulnerabilities > CVE-2019-18901

047910
CVSS 5.5 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
NONE
Integrity impact
HIGH
Availability impact
NONE
local
low complexity
suse
opensuse
nessus

Summary

A UNIX Symbolic Link (Symlink) Following vulnerability in the mysql-systemd-helper of the mariadb packaging of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allows local attackers to change the permissions of arbitrary files to 0640. This issue affects: SUSE Linux Enterprise Server 12 mariadb versions prior to 10.2.31-3.25.1. SUSE Linux Enterprise Server 15 mariadb versions prior to 10.2.31-3.26.1.

Vulnerable Configurations

Part Description Count
OS
Suse
2
OS
Opensuse
1

Nessus

  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2020-0496-1.NASL
    descriptionThis update for mariadb fixes the following issues : MariaDB was updated to version 10.2.31 GA (bsc#1162388). Security issues fixed : CVE-2020-2574: Fixed a difficult to exploit vulnerability that allowed an attacker to crash the client (bsc#1162388). CVE-2019-18901: Fixed an unsafe path handling behavior in mysql-systemd-helper (bsc#1160895). Enabled security hardenings in MariaDB
    last seen2020-03-18
    modified2020-02-27
    plugin id134105
    published2020-02-27
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134105
    titleSUSE SLED15 / SLES15 Security Update : mariadb (SUSE-SU-2020:0496-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from SUSE update advisory SUSE-SU-2020:0496-1.
    # The text itself is copyright (C) SUSE.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(134105);
      script_version("1.3");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/06");
    
      script_cve_id("CVE-2019-18901", "CVE-2020-2574");
    
      script_name(english:"SUSE SLED15 / SLES15 Security Update : mariadb (SUSE-SU-2020:0496-1)");
      script_summary(english:"Checks rpm output for the updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote SUSE host is missing one or more security updates."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "This update for mariadb fixes the following issues :
    
    MariaDB was updated to version 10.2.31 GA (bsc#1162388).
    
    Security issues fixed :
    
    CVE-2020-2574: Fixed a difficult to exploit vulnerability that allowed
    an attacker to crash the client (bsc#1162388).
    
    CVE-2019-18901: Fixed an unsafe path handling behavior in
    mysql-systemd-helper (bsc#1160895).
    
    Enabled security hardenings in MariaDB's systemd service, namely
    ProtectSystem, ProtectHome and UMask (bsc#1160878).
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the SUSE 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://bugzilla.suse.com/show_bug.cgi?id=1160878"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1160883"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1160895"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1160912"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1162388"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.suse.com/security/cve/CVE-2019-18901/"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.suse.com/security/cve/CVE-2020-2574/"
      );
      # https://www.suse.com/support/update/announcement/2020/suse-su-20200496-1/
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?369ee724"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "To install this SUSE Security Update use the SUSE recommended
    installation methods like YaST online_update or 'zypper patch'.
    
    Alternatively you can run the command listed for your product :
    
    SUSE Linux Enterprise Module for Server Applications 15-SP1:zypper in
    -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-496=1
    
    SUSE Linux Enterprise Module for Open Buildservice Development Tools
    15-SP1:zypper in -t patch
    SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-496=1"
      );
      script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/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:H/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-18901");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqld-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqld19");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:libmysqld19-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-bench");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-bench-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-client");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-client-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-galera");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-test");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-test-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-tools");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-tools-debuginfo");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/15");
      script_set_attribute(attribute:"patch_publication_date", value:"2020/02/26");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/27");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"SuSE Local Security Checks");
    
      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("rpm.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/SuSE/release");
    if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
    os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
    os_ver = os_ver[1];
    if (! preg(pattern:"^(SLED15|SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLED15 / SLES15", "SUSE " + os_ver);
    
    if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
    
    sp = get_kb_item("Host/SuSE/patchlevel");
    if (isnull(sp)) sp = "0";
    if (os_ver == "SLES15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP1", os_ver + " SP" + sp);
    if (os_ver == "SLED15" && (! preg(pattern:"^(1)$", string:sp))) audit(AUDIT_OS_NOT, "SLED15 SP1", os_ver + " SP" + sp);
    
    
    flag = 0;
    if (rpm_check(release:"SLES15", sp:"1", reference:"libmysqld-devel-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"libmysqld19-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"libmysqld19-debuginfo-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-client-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-client-debuginfo-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-debuginfo-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-debugsource-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-tools-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-tools-debuginfo-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-bench-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-bench-debuginfo-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-debuginfo-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-debugsource-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-galera-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-test-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLES15", sp:"1", reference:"mariadb-test-debuginfo-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLED15", sp:"1", reference:"mariadb-bench-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLED15", sp:"1", reference:"mariadb-bench-debuginfo-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLED15", sp:"1", reference:"mariadb-debuginfo-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLED15", sp:"1", reference:"mariadb-debugsource-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLED15", sp:"1", reference:"mariadb-galera-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLED15", sp:"1", reference:"mariadb-test-10.2.31-3.26.1")) flag++;
    if (rpm_check(release:"SLED15", sp:"1", reference:"mariadb-test-debuginfo-10.2.31-3.26.1")) flag++;
    
    
    if (flag)
    {
      if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
      else security_note(0);
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "mariadb");
    }
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2020-0505-1.NASL
    descriptionThis update for mariadb fixes the following issues : MariaDB was updated to version 10.2.31 GA (bsc#1162388). Security issues fixed : CVE-2020-2574: Fixed a difficult to exploit vulnerability that allowed an attacker to crash the client (bsc#1162388). CVE-2019-18901: Fixed an unsafe path handling behavior in mysql-systemd-helper (bsc#1160895). Enabled security hardenings in MariaDB
    last seen2020-03-18
    modified2020-02-28
    plugin id134158
    published2020-02-28
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134158
    titleSUSE SLES12 Security Update : mariadb (SUSE-SU-2020:0505-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from SUSE update advisory SUSE-SU-2020:0505-1.
    # The text itself is copyright (C) SUSE.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(134158);
      script_version("1.2");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/06");
    
      script_cve_id("CVE-2019-18901", "CVE-2020-2574");
    
      script_name(english:"SUSE SLES12 Security Update : mariadb (SUSE-SU-2020:0505-1)");
      script_summary(english:"Checks rpm output for the updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote SUSE host is missing one or more security updates."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "This update for mariadb fixes the following issues :
    
    MariaDB was updated to version 10.2.31 GA (bsc#1162388).
    
    Security issues fixed :
    
    CVE-2020-2574: Fixed a difficult to exploit vulnerability that allowed
    an attacker to crash the client (bsc#1162388).
    
    CVE-2019-18901: Fixed an unsafe path handling behavior in
    mysql-systemd-helper (bsc#1160895).
    
    Enabled security hardenings in MariaDB's systemd service, namely
    ProtectSystem, ProtectHome and UMask (bsc#1160878).
    
    Fixed a permissions issue in /var/lib/mysql (bsc#1077717).
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the SUSE 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://bugzilla.suse.com/show_bug.cgi?id=1077717"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1160878"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1160883"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1160895"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1160912"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1162388"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.suse.com/security/cve/CVE-2019-18901/"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.suse.com/security/cve/CVE-2020-2574/"
      );
      # https://www.suse.com/support/update/announcement/2020/suse-su-20200505-1/
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?cbbf57ff"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "To install this SUSE Security Update use the SUSE recommended
    installation methods like YaST online_update or 'zypper patch'.
    
    Alternatively you can run the command listed for your product :
    
    SUSE OpenStack Cloud Crowbar 9:zypper in -t patch
    SUSE-OpenStack-Cloud-Crowbar-9-2020-505=1
    
    SUSE OpenStack Cloud 9:zypper in -t patch
    SUSE-OpenStack-Cloud-9-2020-505=1
    
    SUSE Linux Enterprise Server 12-SP5:zypper in -t patch
    SUSE-SLE-SERVER-12-SP5-2020-505=1
    
    SUSE Linux Enterprise Server 12-SP4:zypper in -t patch
    SUSE-SLE-SERVER-12-SP4-2020-505=1"
      );
      script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/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:H/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-18901");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-client");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-client-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-tools");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mariadb-tools-debuginfo");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:12");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/15");
      script_set_attribute(attribute:"patch_publication_date", value:"2020/02/27");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/28");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"SuSE Local Security Checks");
    
      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("rpm.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/SuSE/release");
    if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
    os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
    os_ver = os_ver[1];
    if (! preg(pattern:"^(SLES12)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES12", "SUSE " + os_ver);
    
    if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
    
    sp = get_kb_item("Host/SuSE/patchlevel");
    if (isnull(sp)) sp = "0";
    if (os_ver == "SLES12" && (! preg(pattern:"^(4|5)$", string:sp))) audit(AUDIT_OS_NOT, "SLES12 SP4/5", os_ver + " SP" + sp);
    
    
    flag = 0;
    if (rpm_check(release:"SLES12", sp:"4", reference:"mariadb-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"4", reference:"mariadb-client-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"4", reference:"mariadb-client-debuginfo-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"4", reference:"mariadb-debuginfo-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"4", reference:"mariadb-debugsource-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"4", reference:"mariadb-tools-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"4", reference:"mariadb-tools-debuginfo-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"5", reference:"mariadb-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"5", reference:"mariadb-client-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"5", reference:"mariadb-client-debuginfo-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"5", reference:"mariadb-debuginfo-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"5", reference:"mariadb-debugsource-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"5", reference:"mariadb-tools-10.2.31-3.25.1")) flag++;
    if (rpm_check(release:"SLES12", sp:"5", reference:"mariadb-tools-debuginfo-10.2.31-3.25.1")) flag++;
    
    
    if (flag)
    {
      if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
      else security_note(0);
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "mariadb");
    }
    
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2020-289.NASL
    descriptionThis update for mariadb fixes the following issues : MariaDB was updated to version 10.2.31 GA (bsc#1162388). Security issues fixed : - CVE-2020-2574: Fixed a difficult to exploit vulnerability that allowed an attacker to crash the client (bsc#1162388). - CVE-2019-18901: Fixed an unsafe path handling behavior in mysql-systemd-helper (bsc#1160895). - Enabled security hardenings in MariaDB
    last seen2020-03-18
    modified2020-03-06
    plugin id134280
    published2020-03-06
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134280
    titleopenSUSE Security Update : mariadb (openSUSE-2020-289)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from openSUSE Security Update openSUSE-2020-289.
    #
    # The text description of this plugin is (C) SUSE LLC.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(134280);
      script_version("1.2");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/10");
    
      script_cve_id("CVE-2019-18901", "CVE-2020-2574");
    
      script_name(english:"openSUSE Security Update : mariadb (openSUSE-2020-289)");
      script_summary(english:"Check for the openSUSE-2020-289 patch");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote openSUSE host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "This update for mariadb fixes the following issues :
    
    MariaDB was updated to version 10.2.31 GA (bsc#1162388).
    
    Security issues fixed :
    
      - CVE-2020-2574: Fixed a difficult to exploit
        vulnerability that allowed an attacker to crash the
        client (bsc#1162388).
    
      - CVE-2019-18901: Fixed an unsafe path handling behavior
        in mysql-systemd-helper (bsc#1160895).
    
      - Enabled security hardenings in MariaDB's systemd
        service, namely ProtectSystem, ProtectHome and UMask
        (bsc#1160878).
    
    This update was imported from the SUSE:SLE-15:Update update project."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1160878"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1160883"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1160895"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1160912"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1162388"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected mariadb packages."
      );
      script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:P/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/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:H/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-18901");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libmysqld-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libmysqld19");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libmysqld19-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-bench");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-bench-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-client");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-client-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-errormessages");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-galera");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-test");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-test-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-tools");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mariadb-tools-debuginfo");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:15.1");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/15");
      script_set_attribute(attribute:"patch_publication_date", value:"2020/03/02");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/06");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"SuSE Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("global_settings.inc");
    include("rpm.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/SuSE/release");
    if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
    if (release !~ "^(SUSE15\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "15.1", release);
    if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    ourarch = get_kb_item("Host/cpu");
    if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
    if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
    
    flag = 0;
    
    if ( rpm_check(release:"SUSE15.1", reference:"libmysqld-devel-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"libmysqld19-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"libmysqld19-debuginfo-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-bench-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-bench-debuginfo-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-client-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-client-debuginfo-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-debuginfo-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-debugsource-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-errormessages-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-galera-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-test-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-test-debuginfo-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-tools-10.2.31-lp151.2.12.1") ) flag++;
    if ( rpm_check(release:"SUSE15.1", reference:"mariadb-tools-debuginfo-10.2.31-lp151.2.12.1") ) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
      else security_note(0);
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "libmysqld-devel / libmysqld19 / libmysqld19-debuginfo / mariadb / etc");
    }