Debian dla-4835 : libmariadb-dev - security update

#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dla-4835. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(366018);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/10/15");

  script_cve_id(
    "CVE-2026-47023",
    "CVE-2026-60184",
    "CVE-2026-60331",
    "CVE-2026-60585",
    "CVE-2026-60747",
    "CVE-2026-61081"
  );

  script_name(english:"Debian dla-4835 : libmariadb-dev - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing one or more security-related updates.");
  script_set_attribute(attribute:"description", value:
"The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dla-4835 advisory.

    - -------------------------------------------------------------------------
    Debian LTS Advisory DLA-4835-1                [email protected]
    https://www.debian.org/lts/security/                      Otto Keklinen
    October 14, 2026                              https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : mariadb
    Version        : 10.11.19-0+deb12u1
    CVE ID         : CVE-2026-47023 CVE-2026-60184 CVE-2026-60331 CVE-2026-60585
                     CVE-2026-60747 CVE-2026-61081
    Debian Bug     : 1142644

    Multiple vulnerabilities were discovered in MariaDB, a SQL database
    server compatible with MySQL. An authenticated attacker may perform
    denial-of-service, unauthorized read access, and possibly takeover of
    the MariaDB server/cluster.

    Additionally, this update fixes too board server exposure, due to an
    incorrect interaction between new upstream systemd start-up files and
    older Debian packaging helpers, since the last bookworm July update.
    See https://bugs.debian.org/1141976 for further detail.

    For Debian 12 bookworm, these problems have been fixed in version
    10.11.19-0+deb12u1.

    We recommend that you upgrade your mariadb packages.

    For the detailed security status of mariadb please refer to
    its security tracker page at:
    https://security-tracker.debian.org/tracker/mariadb

    Further information about Debian LTS security advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://wiki.debian.org/LTS

Tenable has extracted the preceding description block directly from the Debian security advisory.

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-tracker.debian.org/tracker/source-package/mariadb");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-47023");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-60184");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-60331");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-60585");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-60747");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2026-61081");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/mariadb");
  script_set_attribute(attribute:"solution", value:
"Upgrade the libmariadb-dev packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:H/Au:M/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/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-2026-60585");

  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:"2026/07/21");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/10/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/10/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmariadb-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmariadb-dev-compat");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmariadb3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmariadbd-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libmariadbd19");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-backup");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-client-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-connect");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-cracklib-password-check");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-gssapi-client");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-gssapi-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-hashicorp-key-management");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-mroonga");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-oqgraph");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-provider-bzip2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-provider-lz4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-provider-lzma");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-provider-lzo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-provider-snappy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-rocksdb");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-s3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-plugin-spider");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-server");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-server-10.5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-server-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-test");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:mariadb-test-data");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info2.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/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);
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);

var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(12)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 12.0', 'Debian ' + debian_release);
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, 'Debian', cpu);

var pkgs = [
    {'release': '12.0', 'prefix': 'libmariadb-dev', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'libmariadb-dev-compat', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'libmariadb3', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'libmariadbd-dev', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'libmariadbd19', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-backup', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-client', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-client-core', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-common', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-connect', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-cracklib-password-check', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-gssapi-client', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-gssapi-server', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-hashicorp-key-management', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-mroonga', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-oqgraph', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-provider-bzip2', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-provider-lz4', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-provider-lzma', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-provider-lzo', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-provider-snappy', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-rocksdb', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-s3', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-plugin-spider', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-server', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-server-10.5', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-server-core', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-test', 'reference': '10.11.19-0+deb12u1'},
    {'release': '12.0', 'prefix': 'mariadb-test-data', 'reference': '10.11.19-0+deb12u1'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var _release = NULL;
  var prefix = NULL;
  var reference = NULL;
  if (!empty_or_null(package_array['release'])) _release = package_array['release'];
  if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (_release && prefix && reference) {
    if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : deb_report_get()
  );
  exit(0);
}
else
{
  var tested = deb_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libmariadb-dev / libmariadb-dev-compat / libmariadb3 / libmariadbd-dev / etc');
}