Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : libvirt vulnerabilities (USN-8652-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-8652-1. The text
# itself is copyright (C) Canonical, Inc. See
# <https://ubuntu.com/security/notices>. Ubuntu(R) is a registered
# trademark of Canonical, Inc.
##

include('compat.inc');

if (description)
{
  script_id(365450);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/10/13");

  script_cve_id(
    "CVE-2021-4147",
    "CVE-2024-1441",
    "CVE-2024-2494",
    "CVE-2024-2496",
    "CVE-2025-13193",
    "CVE-2026-61477",
    "CVE-2026-61478",
    "CVE-2026-63622",
    "CVE-2026-63623"
  );
  script_xref(name:"IAVA", value:"2024-A-0184-S");
  script_xref(name:"IAVA", value:"2025-A-0882-S");
  script_xref(name:"IAVA", value:"2026-A-0997");
  script_xref(name:"USN", value:"8652-1");

  script_name(english:"Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : libvirt vulnerabilities (USN-8652-1)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Ubuntu host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages
installed that are affected by multiple vulnerabilities as referenced in the USN-8652-1 advisory.

    It was discovered that libvirt incorrectly handled guest reboots in the libxl driver. An attacker in a
    guest could possibly use this issue to cause the libvirt daemon to crash, resulting in a denial of
    service. This issue only affected Ubuntu 16.04 LTS. (CVE-2021-4147)

    Alexander Kuznetsov discovered that libvirt incorrectly handled listing network interfaces. An attacker
    could possibly use this issue to cause the libvirt daemon to crash, resulting in a denial of service. This
    issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS. (CVE-2024-1441)

    It was discovered that libvirt incorrectly handled certain values in its RPC library. An attacker could
    possibly use this issue to cause the libvirt daemon to crash, resulting in a denial of service. This issue
    only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS. (CVE-2024-2494)

    It was discovered that libvirt incorrectly handled listing network interfaces under certain circumstances.
    An attacker could possibly use this issue to cause the libvirt daemon to crash, resulting in a denial of
    service. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 18.04 LTS.
    (CVE-2024-2496)

    It was discovered that libvirt incorrectly set permissions on external inactive snapshots, making them
    world-readable. A local attacker could possibly use this issue to obtain sensitive information. This issue
    only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2025-13193)

    It was discovered that libvirt incorrectly handled certain characters in virtual network definitions. An
    authenticated user could possibly use this issue to inject arbitrary configuration directives and execute
    arbitrary code as root. This issue did not affect Ubuntu 14.04 LTS. (CVE-2026-61477)

    It was discovered that libvirt incorrectly handled certain XML input. An attacker could possibly use this
    issue to cause the libvirt daemon to crash, resulting in a denial of service. (CVE-2026-61478)

    He Wei discovered that libvirt incorrectly followed symbolic links when changing file ownership. A local
    attacker could possibly use this issue to escalate privileges. This issue only affected Ubuntu 20.04 LTS,
    Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, and Ubuntu 26.04 LTS. (CVE-2026-63622)

    It was discovered that libvirt incorrectly set permissions on images during storage volume clone and
    convert operations, making them temporarily world-readable. A local attacker could possibly use this issue
    to obtain sensitive information. (CVE-2026-63623)

Tenable has extracted the preceding description block directly from the Ubuntu 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://ubuntu.com/security/notices/USN-8652-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C");
  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:C/C:N/I:N/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-2021-4147");

  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:"2022/03/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/08/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/10/13");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04:-:lts");
  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:"cpe:/o:canonical:ubuntu_linux:20.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:22.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:24.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:26.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libnss-libvirt");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-bin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-clients");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-clients-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-config-network");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-config-nwfilter");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-interface");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-lxc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-network");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-nodedev");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-qemu");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-secret");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-disk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-gluster");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-iscsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-iscsi-direct");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-logical");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-mpath");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-scsi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-sheepdog");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-storage-zfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-vbox");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-driver-xen");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-lock");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-log");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-plugin-lockd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-plugin-sanlock");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-system");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-system-systemd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-daemon-system-sysv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-l10n");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-login-shell");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-sanlock");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-ssh-proxy");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt-wireshark");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:libvirt0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2026 Canonical, Inc. / NASL script (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info2.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 (! ('14.04' >< os_release || '16.04' >< os_release || '18.04' >< os_release || '20.04' >< os_release || '22.04' >< os_release || '24.04' >< os_release || '26.04' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 14.04 / 16.04 / 18.04 / 20.04 / 22.04 / 24.04 / 26.04', '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': '14.04', 'pkgname': 'libvirt-bin', 'pkgver': '1.2.2-0ubuntu13.1.28+esm2', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '14.04', 'pkgname': 'libvirt0', 'pkgver': '1.2.2-0ubuntu13.1.28+esm2', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '16.04', 'pkgname': 'libvirt-bin', 'pkgver': '1.3.1-1ubuntu10.31+esm1', 'cves': ['CVE-2021-4147', 'CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '16.04', 'pkgname': 'libvirt0', 'pkgver': '1.3.1-1ubuntu10.31+esm1', 'cves': ['CVE-2021-4147', 'CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libnss-libvirt', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-bin', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-clients', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-driver-storage-gluster', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-driver-storage-rbd', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-driver-storage-sheepdog', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-driver-storage-zfs', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-daemon-system', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-sanlock', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt-wireshark', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '18.04', 'pkgname': 'libvirt0', 'pkgver': '4.0.0-1ubuntu8.21+esm1', 'cves': ['CVE-2024-1441', 'CVE-2024-2494', 'CVE-2024-2496', 'CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libnss-libvirt', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-clients', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-lxc', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-qemu', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-storage-gluster', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-storage-rbd', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-storage-zfs', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-vbox', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-driver-xen', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-system', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-system-systemd', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-daemon-system-sysv', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-sanlock', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt-wireshark', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '20.04', 'pkgname': 'libvirt0', 'pkgver': '6.0.0-0ubuntu8.20+esm1', 'cves': ['CVE-2025-13193', 'CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libnss-libvirt', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-clients', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-config-network', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-config-nwfilter', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-driver-lxc', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-driver-qemu', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-driver-storage-gluster', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-driver-storage-iscsi-direct', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-driver-storage-rbd', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-driver-storage-zfs', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-driver-vbox', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-driver-xen', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-system', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-system-systemd', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-daemon-system-sysv', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-login-shell', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-sanlock', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt-wireshark', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '22.04', 'pkgname': 'libvirt0', 'pkgver': '8.0.0-1ubuntu7.19', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libnss-libvirt', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-clients', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-clients-qemu', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-config-network', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-config-nwfilter', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-driver-lxc', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-driver-qemu', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-driver-storage-gluster', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-driver-storage-iscsi-direct', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-driver-storage-rbd', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-driver-storage-zfs', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-driver-vbox', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-driver-xen', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-system', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-system-systemd', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-daemon-system-sysv', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-l10n', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-login-shell', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-sanlock', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt-wireshark', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '24.04', 'pkgname': 'libvirt0', 'pkgver': '10.0.0-2ubuntu8.16', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libnss-libvirt', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-clients', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-clients-qemu', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-common', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-common', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-config-network', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-config-nwfilter', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-interface', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-lxc', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-network', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-nodedev', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-nwfilter', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-qemu', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-secret', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage-disk', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage-gluster', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage-iscsi', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage-iscsi-direct', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage-logical', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage-mpath', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage-rbd', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage-scsi', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-storage-zfs', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-vbox', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-driver-xen', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-lock', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-log', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-plugin-lockd', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-plugin-sanlock', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-system', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-system-systemd', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-daemon-system-sysv', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-l10n', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-login-shell', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-sanlock', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-ssh-proxy', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt-wireshark', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']},
    {'osver': '26.04', 'pkgname': 'libvirt0', 'pkgver': '12.0.0-1ubuntu5.3', 'cves': ['CVE-2026-61477', 'CVE-2026-61478', 'CVE-2026-63622', 'CVE-2026-63623']}
];

var flag = 0;
foreach var 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 (!empty_or_null(package_array['cves'])) cves = package_array['cves'];
  if (osver && pkgname && pkgver) {
    if (deb_check(release:osver, prefix:pkgname, reference:pkgver, cves:cves)) flag++;
  }
}

if (flag)
{
  var extra = '';
  extra += ubuntu_report_get();
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : extra
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'libnss-libvirt / libvirt-bin / libvirt-clients / etc');
}