Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 : Roundcube vulnerabilities (USN-6848-1)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-6848-1. 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(201016);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/26");

  script_cve_id(
    "CVE-2023-5631",
    "CVE-2023-47272",
    "CVE-2024-37383",
    "CVE-2024-37384"
  );
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2023/11/16");
  script_xref(name:"IAVA", value:"2023-A-0586-S");
  script_xref(name:"IAVA", value:"2023-A-0667-S");
  script_xref(name:"USN", value:"6848-1");

  script_name(english:"Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 : Roundcube vulnerabilities (USN-6848-1)");

  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 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.10 host has packages installed that are affected by
multiple vulnerabilities as referenced in the USN-6848-1 advisory.

    Matthieu Faou and Denys Klymenko discovered that Roundcube incorrectly handled certain SVG images. A
    remote attacker could possibly use this issue to load arbitrary JavaScript code. This issue only affected
    Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 23.10. (CVE-2023-5631)

    Rene Rehme discovered that Roundcube incorrectly handled certain headers. A remote attacker could possibly
    use this issue to load arbitrary JavaScript code. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04
    LTS and Ubuntu 23.10. (CVE-2023-47272)

    Valentin T. and Lutz Wolf discovered that Roundcube incorrectly handled certain SVG images. A remote
    attacker could possibly use this issue to load arbitrary JavaScript code. This issue only affected Ubuntu
    18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 23.10. (CVE-2024-37383)

    Huy Nguyn Phm Nht discovered that Roundcube incorrectly handled certain fields in user
    preferences. A remote attacker could possibly use this issue to load arbitrary JavaScript code.
    (CVE-2024-37384)

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-6848-1");
  script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2023-47272");

  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:"2023/10/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2024/06/25");
  script_set_attribute(attribute:"plugin_publication_date", value:"2024/06/26");

  script_set_attribute(attribute:"plugin_type", value:"local");
  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:23.10");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:roundcube");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:roundcube-core");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:roundcube-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:roundcube-pgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:roundcube-plugins");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:roundcube-sqlite3");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

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

  script_copyright(english:"Ubuntu Security Notice (C) 2024 Canonical, Inc. / NASL script (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}

include('debian_package.inc');

if ( ! get_kb_item('Host/local_checks_enabled') ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/Ubuntu/release');
if ( isnull(os_release) ) audit(AUDIT_OS_NOT, 'Ubuntu');
os_release = chomp(os_release);
if (! ('16.04' >< os_release || '18.04' >< os_release || '20.04' >< os_release || '22.04' >< os_release || '23.10' >< os_release)) audit(AUDIT_OS_NOT, 'Ubuntu 16.04 / 18.04 / 20.04 / 22.04 / 23.10', 'Ubuntu ' + os_release);
if ( ! get_kb_item('Host/Debian/dpkg-l') ) audit(AUDIT_PACKAGE_LIST_MISSING);

var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Ubuntu', cpu);

var pkgs = [
    {'osver': '16.04', 'pkgname': 'roundcube', 'pkgver': '1.2~beta+dfsg.1-0ubuntu1+esm4'},
    {'osver': '16.04', 'pkgname': 'roundcube-core', 'pkgver': '1.2~beta+dfsg.1-0ubuntu1+esm4'},
    {'osver': '16.04', 'pkgname': 'roundcube-mysql', 'pkgver': '1.2~beta+dfsg.1-0ubuntu1+esm4'},
    {'osver': '16.04', 'pkgname': 'roundcube-pgsql', 'pkgver': '1.2~beta+dfsg.1-0ubuntu1+esm4'},
    {'osver': '16.04', 'pkgname': 'roundcube-plugins', 'pkgver': '1.2~beta+dfsg.1-0ubuntu1+esm4'},
    {'osver': '16.04', 'pkgname': 'roundcube-sqlite3', 'pkgver': '1.2~beta+dfsg.1-0ubuntu1+esm4'},
    {'osver': '18.04', 'pkgname': 'roundcube', 'pkgver': '1.3.6+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '18.04', 'pkgname': 'roundcube-core', 'pkgver': '1.3.6+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '18.04', 'pkgname': 'roundcube-mysql', 'pkgver': '1.3.6+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '18.04', 'pkgname': 'roundcube-pgsql', 'pkgver': '1.3.6+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '18.04', 'pkgname': 'roundcube-plugins', 'pkgver': '1.3.6+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '18.04', 'pkgname': 'roundcube-sqlite3', 'pkgver': '1.3.6+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '20.04', 'pkgname': 'roundcube', 'pkgver': '1.4.3+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '20.04', 'pkgname': 'roundcube-core', 'pkgver': '1.4.3+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '20.04', 'pkgname': 'roundcube-mysql', 'pkgver': '1.4.3+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '20.04', 'pkgname': 'roundcube-pgsql', 'pkgver': '1.4.3+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '20.04', 'pkgname': 'roundcube-plugins', 'pkgver': '1.4.3+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '20.04', 'pkgname': 'roundcube-sqlite3', 'pkgver': '1.4.3+dfsg.1-1ubuntu0.1~esm4'},
    {'osver': '22.04', 'pkgname': 'roundcube', 'pkgver': '1.5.0+dfsg.1-2ubuntu0.1~esm3'},
    {'osver': '22.04', 'pkgname': 'roundcube-core', 'pkgver': '1.5.0+dfsg.1-2ubuntu0.1~esm3'},
    {'osver': '22.04', 'pkgname': 'roundcube-mysql', 'pkgver': '1.5.0+dfsg.1-2ubuntu0.1~esm3'},
    {'osver': '22.04', 'pkgname': 'roundcube-pgsql', 'pkgver': '1.5.0+dfsg.1-2ubuntu0.1~esm3'},
    {'osver': '22.04', 'pkgname': 'roundcube-plugins', 'pkgver': '1.5.0+dfsg.1-2ubuntu0.1~esm3'},
    {'osver': '22.04', 'pkgname': 'roundcube-sqlite3', 'pkgver': '1.5.0+dfsg.1-2ubuntu0.1~esm3'},
    {'osver': '23.10', 'pkgname': 'roundcube', 'pkgver': '1.6.2+dfsg-1ubuntu0.2'},
    {'osver': '23.10', 'pkgname': 'roundcube-core', 'pkgver': '1.6.2+dfsg-1ubuntu0.2'},
    {'osver': '23.10', 'pkgname': 'roundcube-mysql', 'pkgver': '1.6.2+dfsg-1ubuntu0.2'},
    {'osver': '23.10', 'pkgname': 'roundcube-pgsql', 'pkgver': '1.6.2+dfsg-1ubuntu0.2'},
    {'osver': '23.10', 'pkgname': 'roundcube-plugins', 'pkgver': '1.6.2+dfsg-1ubuntu0.2'},
    {'osver': '23.10', 'pkgname': 'roundcube-sqlite3', 'pkgver': '1.6.2+dfsg-1ubuntu0.2'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var osver = NULL;
  var pkgname = NULL;
  var pkgver = NULL;
  if (!empty_or_null(package_array['osver'])) osver = package_array['osver'];
  if (!empty_or_null(package_array['pkgname'])) pkgname = package_array['pkgname'];
  if (!empty_or_null(package_array['pkgver'])) pkgver = package_array['pkgver'];
  if (osver && pkgname && pkgver) {
    if (ubuntu_check(osver:osver, pkgname:pkgname, pkgver:pkgver)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  var tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'roundcube / roundcube-core / roundcube-mysql / roundcube-pgsql / etc');
}