GLSA-202405-25 : MariaDB: Multiple Vulnerabilities

#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# @NOAGENT@
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 202405-25.
#
# The advisory text is Copyright (C) 2001-2021 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include('compat.inc');

if (description)
{
  script_id(195163);
  script_version("1.0");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/08");

  script_cve_id(
    "CVE-2019-2938",
    "CVE-2019-2974",
    "CVE-2021-46661",
    "CVE-2021-46662",
    "CVE-2021-46663",
    "CVE-2021-46664",
    "CVE-2021-46665",
    "CVE-2021-46666",
    "CVE-2021-46667",
    "CVE-2021-46668",
    "CVE-2021-46669",
    "CVE-2022-24048",
    "CVE-2022-24050",
    "CVE-2022-24051",
    "CVE-2022-24052",
    "CVE-2022-27376",
    "CVE-2022-27377",
    "CVE-2022-27378",
    "CVE-2022-27379",
    "CVE-2022-27380",
    "CVE-2022-27381",
    "CVE-2022-27382",
    "CVE-2022-27383",
    "CVE-2022-27384",
    "CVE-2022-27385",
    "CVE-2022-27386",
    "CVE-2022-27444",
    "CVE-2022-27445",
    "CVE-2022-27446",
    "CVE-2022-27447",
    "CVE-2022-27448",
    "CVE-2022-27449",
    "CVE-2022-27451",
    "CVE-2022-27452",
    "CVE-2022-27455",
    "CVE-2022-27456",
    "CVE-2022-27457",
    "CVE-2022-27458",
    "CVE-2022-31621",
    "CVE-2022-31622",
    "CVE-2022-31623",
    "CVE-2022-31624",
    "CVE-2022-32081",
    "CVE-2022-32082",
    "CVE-2022-32083",
    "CVE-2022-32084",
    "CVE-2022-32085",
    "CVE-2022-32086",
    "CVE-2022-32088",
    "CVE-2022-32089",
    "CVE-2022-32091",
    "CVE-2022-38791",
    "CVE-2022-47015",
    "CVE-2023-5157"
  );

  script_name(english:"GLSA-202405-25 : MariaDB: Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"");
  script_set_attribute(attribute:"description", value:
"The remote host is affected by the vulnerability described in GLSA-202405-25 (MariaDB: Multiple Vulnerabilities)

  - Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are
    affected are 5.7.27 and prior and 8.0.17 and prior. Difficult to exploit vulnerability allows high
    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-2019-2938)

  - 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 through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an
    unused common table expression (CTE). (CVE-2021-46661)

  - MariaDB through 10.5.9 allows a set_var.cc application crash via certain uses of an UPDATE statement in
    conjunction with a nested subquery. (CVE-2021-46662)

  - MariaDB through 10.5.13 allows a ha_maria::extra application crash via certain SELECT statements.
    (CVE-2021-46663)

  - MariaDB through 10.5.9 allows an application crash in sub_select_postjoin_aggr for a NULL value of aggr.
    (CVE-2021-46664)

  - MariaDB through 10.5.9 allows a sql_parse.cc application crash because of incorrect used_tables
    expectations. (CVE-2021-46665)

  - MariaDB before 10.6.2 allows an application crash because of mishandling of a pushdown from a HAVING
    clause to a WHERE clause. (CVE-2021-46666)

  - MariaDB before 10.6.5 has a sql_lex.cc integer overflow, leading to an application crash. (CVE-2021-46667)

  - MariaDB through 10.5.9 allows an application crash via certain long SELECT DISTINCT statements that
    improperly interact with storage-engine resource limitations for temporary data structures.
    (CVE-2021-46668)

  - MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT
    data type is used. (CVE-2021-46669)

  - MariaDB CONNECT Storage Engine Stack-based Buffer Overflow Privilege Escalation Vulnerability. This
    vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing
    of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data
    prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to
    escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16191.
    (CVE-2022-24048)

  - MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability
    allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is
    required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The
    issue results from the lack of validating the existence of an object prior to performing operations on the
    object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in
    the context of the service account. Was ZDI-CAN-16207. (CVE-2022-24050)

  - MariaDB CONNECT Storage Engine Format String Privilege Escalation Vulnerability. This vulnerability allows
    local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to
    exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue
    results from the lack of proper validation of a user-supplied string before using it as a format
    specifier. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code
    in the context of the service account. Was ZDI-CAN-16193. (CVE-2022-24051)

  - MariaDB CONNECT Storage Engine Heap-based Buffer Overflow Privilege Escalation Vulnerability. This
    vulnerability allows local attackers to escalate privileges on affected installations of MariaDB.
    Authentication is required to exploit this vulnerability. The specific flaw exists within the processing
    of SQL queries. The issue results from the lack of proper validation of the length of user-supplied data
    prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to
    escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16190.
    (CVE-2022-24052)

  - MariaDB Server v10.6.5 and below was discovered to contain an use-after-free in the component
    Item_args::walk_arg, which is exploited via specially crafted SQL statements. (CVE-2022-27376)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component
    Item_func_in::cleanup(), which is exploited via specially crafted SQL statements. (CVE-2022-27377)

  - An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to
    allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27378)

  - An issue in the component Arg_comparator::compare_real_fixed of MariaDB Server v10.6.2 and below was
    discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27379)

  - An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to
    allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27380)

  - An issue in the component Field::set_default of MariaDB Server v10.6 and below was discovered to allow
    attackers to cause a Denial of Service (DoS) via specially crafted SQL statements. (CVE-2022-27381)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component
    Item_field::used_tables/update_depend_map_for_order. (CVE-2022-27382)

  - MariaDB Server v10.6 and below was discovered to contain an use-after-free in the component
    my_strcasecmp_8bit, which is exploited via specially crafted SQL statements. (CVE-2022-27383)

  - An issue in the component Item_subselect::init_expr_cache_tracker of MariaDB Server v10.6 and below was
    discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
    (CVE-2022-27384)

  - An issue in the component Used_tables_and_const_cache::used_tables_and_const_cache_join of MariaDB Server
    v10.7 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted
    SQL statements. (CVE-2022-27385)

  - MariaDB Server v10.7 and below was discovered to contain a segmentation fault via the component
    sql/sql_class.cc. (CVE-2022-27386)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component
    sql/item_subselect.cc. (CVE-2022-27444)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component
    sql/sql_window.cc. (CVE-2022-27445)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component
    sql/item_cmpfunc.h. (CVE-2022-27446)

  - MariaDB Server v10.9 and below was discovered to contain a use-after-free via the component
    Binary_string::free_buffer() at /sql/sql_string.h. (CVE-2022-27447)

  - There is an Assertion failure in MariaDB Server v10.9 and below via 'node->pcur->rel_pos == BTR_PCUR_ON'
    at /row/row0mysql.cc. (CVE-2022-27448)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component
    sql/item_func.cc:148. (CVE-2022-27449)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component
    sql/field_conv.cc. (CVE-2022-27451)

  - MariaDB Server v10.9 and below was discovered to contain a segmentation fault via the component
    sql/item_cmpfunc.cc. (CVE-2022-27452)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component
    my_wildcmp_8bit_impl at /strings/ctype-simple.c. (CVE-2022-27455)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component VDec::VDec
    at /sql/sql_type.cc. (CVE-2022-27456)

  - MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component
    my_mb_wc_latin1 at /strings/ctype-latin1.c. (CVE-2022-27457)

  - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-27447. Reason: This candidate is a
    reservation duplicate of CVE-2022-27447. Notes: All CVE users should reference CVE-2022-27447 instead of
    this candidate. (CVE-2022-27458)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when
    an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock
    is not released correctly, which allows local users to trigger a denial of service due to the deadlock.
    Note: The vendor argues this is just an improper locking bug and not a vulnerability with adverse effects.
    (CVE-2022-31621)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when
    an error occurs (pthread_create returns a nonzero value) while executing the method create_worker_threads,
    the held lock is not released correctly, which allows local users to trigger a denial of service due to
    the deadlock. Note: The vendor argues this is just an improper locking bug and not a vulnerability with
    adverse effects. (CVE-2022-31622)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_compress.cc, when
    an error occurs (i.e., going to the err label) while executing the method create_worker_threads, the held
    lock thd->ctrl_mutex is not released correctly, which allows local users to trigger a denial of service
    due to the deadlock. Note: The vendor argues this is just an improper locking bug and not a vulnerability
    with adverse effects. (CVE-2022-31623)

  - MariaDB Server before 10.7 is vulnerable to Denial of Service. While executing the
    plugin/server_audit/server_audit.c method log_statement_ex, the held lock lock_bigbuffer is not released
    correctly, which allows local users to trigger a denial of service due to the deadlock. (CVE-2022-31624)

  - MariaDB v10.4 to v10.7 was discovered to contain an use-after-poison in prepare_inplace_add_virtual at
    /storage/innobase/handler/handler0alter.cc. (CVE-2022-32081)

  - MariaDB v10.5 to v10.7 was discovered to contain an assertion failure at table->get_ref_count() == 0 in
    dict0dict.cc. (CVE-2022-32082)

  - 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)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component sub_select.
    (CVE-2022-32084)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component
    Item_func_in::cleanup/Item::cleanup_processor. (CVE-2022-32085)

  - MariaDB v10.4 to v10.8 was discovered to contain a segmentation fault via the component
    Item_field::fix_outer_field. (CVE-2022-32086)

  - MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component
    Exec_time_tracker::get_loops/Filesort_tracker::report_use/filesort. (CVE-2022-32088)

  - MariaDB v10.5 to v10.7 was discovered to contain a segmentation fault via the component
    st_select_lex_unit::exclude_level. (CVE-2022-32089)

  - MariaDB v10.7 was discovered to contain an use-after-poison in in __interceptor_memset at
    /libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc. (CVE-2022-32091)

  - In MariaDB before 10.9.2, compress_write in extra/mariabackup/ds_compress.cc does not release data_mutex
    upon a stream write failure, which allows local users to trigger a deadlock. (CVE-2022-38791)

  - MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function
    spider_db_mbase::print_warnings to dereference a null pointer. (CVE-2022-47015)

  - A vulnerability was found in MariaDB. An OpenVAS port scan on ports 3306 and 4567 allows a malicious
    remote client to cause a denial of service. (CVE-2023-5157)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  script_set_attribute(attribute:"see_also", value:"https://security.gentoo.org/glsa/202405-25");
  script_set_attribute(attribute:"see_also", value:"https://bugs.gentoo.org/show_bug.cgi?id=699874");
  script_set_attribute(attribute:"see_also", value:"https://bugs.gentoo.org/show_bug.cgi?id=822759");
  script_set_attribute(attribute:"see_also", value:"https://bugs.gentoo.org/show_bug.cgi?id=832490");
  script_set_attribute(attribute:"see_also", value:"https://bugs.gentoo.org/show_bug.cgi?id=838244");
  script_set_attribute(attribute:"see_also", value:"https://bugs.gentoo.org/show_bug.cgi?id=847526");
  script_set_attribute(attribute:"see_also", value:"https://bugs.gentoo.org/show_bug.cgi?id=856484");
  script_set_attribute(attribute:"see_also", value:"https://bugs.gentoo.org/show_bug.cgi?id=891781");
  script_set_attribute(attribute:"solution", value:
"All MariaDB 10.6 users should upgrade to the latest version:

          # emerge --sync
          # emerge --ask --oneshot --verbose >=dev-db/mariadb-10.11.3:10.6
        
All MariaDB 10.11 users should upgrade to the latest version:

          # emerge --sync
          # emerge --ask --oneshot --verbose >=dev-db/mariadb-10.11.3:10.11");
  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:L/AC:L/PR:L/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-2022-32081");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2022-24052");

  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:"2019/10/15");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/05/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/05/08");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:mariadb");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Gentoo Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}
include('qpkg.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item('Host/Gentoo/release')) audit(AUDIT_OS_NOT, 'Gentoo');
if (!get_kb_item('Host/Gentoo/qpkg-list')) audit(AUDIT_PACKAGE_LIST_MISSING);

var flag = 0;

var packages = [
  {
    'name' : 'dev-db/mariadb',
    'unaffected' : make_list("ge 10.11.3", "lt 10.11.0"),
    'vulnerable' : make_list("lt 10.11.3")
  },
  {
    'name' : 'dev-db/mariadb',
    'unaffected' : make_list("ge 10.6.13"),
    'vulnerable' : make_list("lt 10.6.0")
  }
];

foreach var package( packages ) {
  if (isnull(package['unaffected'])) package['unaffected'] = make_list();
  if (isnull(package['vulnerable'])) package['vulnerable'] = make_list();
  if (qpkg_check(package: package['name'] , unaffected: package['unaffected'], vulnerable: package['vulnerable'])) flag++;
}

# This plugin has a different number of unaffected and vulnerable versions for
# one or more packages. To ensure proper detection, a separate line should be 
# used for each fixed/vulnerable version pair.

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : qpkg_report_get()
  );
  exit(0);
}
else
{
  qpkg_tests = list_uniq(qpkg_tests);
  var tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'MariaDB');
}