Rocky Linux 8 : thunderbird (RLSA-2022:6708)

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The package checks in this plugin were extracted from
# Rocky Linux Security Advisory RLSA-2022:6708.
##

include('compat.inc');

if (description)
{
  script_id(184997);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/14");

  script_cve_id(
    "CVE-2022-3032",
    "CVE-2022-3033",
    "CVE-2022-3034",
    "CVE-2022-36059",
    "CVE-2022-40956",
    "CVE-2022-40957",
    "CVE-2022-40958",
    "CVE-2022-40959",
    "CVE-2022-40960",
    "CVE-2022-40962"
  );
  script_xref(name:"IAVA", value:"2022-A-0349");
  script_xref(name:"RLSA", value:"2022:6708");
  script_xref(name:"IAVA", value:"2022-A-0386-S");

  script_name(english:"Rocky Linux 8 : thunderbird (RLSA-2022:6708)");

  script_set_attribute(attribute:"synopsis", value:
"The remote Rocky Linux host is missing one or more security updates.");
  script_set_attribute(attribute:"description", value:
"The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the
RLSA-2022:6708 advisory.

  - When receiving an HTML email that contained an <code>iframe</code> element, which used a
    <code>srcdoc</code> attribute to define the inner HTML document, remote objects specified in the nested
    document, for example images or videos, were not blocked. Rather, the network was accessed, the objects
    were loaded and displayed. This vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1.
    (CVE-2022-3032)

  - If a Thunderbird user replied to a crafted HTML email containing a <code>meta</code> tag, with the
    <code>meta</code> tag having the <code>http-equiv=refresh</code> attribute, and the content attribute
    specifying an URL, then Thunderbird started a network request to that URL, regardless of the configuration
    to block remote content. In combination with certain other HTML elements and attributes in the email, it
    was possible to execute JavaScript code included in the message in the context of the message compose
    document. The JavaScript code was able to perform actions including, but probably not limited to, read and
    modify the contents of the message compose document, including the quoted original message, which could
    potentially contain the decrypted plaintext of encrypted data in the crafted email. The contents could
    then be transmitted to the network, either to the URL specified in the META refresh tag, or to a different
    URL, as the JavaScript code could modify the URL specified in the document. This bug doesn't affect users
    who have changed the default Message Body display setting to 'simple html' or 'plain text'. This
    vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1. (CVE-2022-3033)

  - When receiving an HTML email that specified to load an <code>iframe</code> element from a remote location,
    a request to the remote document was sent. However, Thunderbird didn't display the document. This
    vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1. (CVE-2022-3034)

  - matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. In versions prior to 19.4.0
    events sent with special strings in key places can temporarily disrupt or impede the matrix-js-sdk from
    functioning properly, potentially impacting the consumer's ability to process data safely. Note that the
    matrix-js-sdk can appear to be operating normally but be excluding or corrupting runtime data presented to
    the consumer. This issue has been fixed in matrix-js-sdk 19.4.0 and users are advised to upgrade. Users
    unable to upgrade may mitigate this issue by redacting applicable events, waiting for the sync processor
    to store data, and restarting the client. Alternatively, redacting the applicable events and clearing all
    storage will often fix most perceived issues. In some cases, no workarounds are possible. (CVE-2022-36059)

  - When injecting an HTML base element, some requests would ignore the CSP's base-uri settings and accept the
    injected element's base instead. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and
    Firefox < 105. (CVE-2022-40956)

  - Inconsistent data in instruction and data cache when creating wasm code could lead to a potentially
    exploitable crash.<br>*This bug only affects Firefox on ARM64 platforms.*. This vulnerability affects
    Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105. (CVE-2022-40957)

  - By injecting a cookie with certain special characters, an attacker on a shared subdomain which is not a
    secure context could set and thus overwrite cookies from a secure context, leading to session fixation and
    other attacks. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.
    (CVE-2022-40958)

  - During iframe navigation, certain pages did not have their FeaturePolicy fully initialized leading to a
    bypass that leaked device permissions into untrusted subdocuments. This vulnerability affects Firefox ESR
    < 102.3, Thunderbird < 102.3, and Firefox < 105. (CVE-2022-40959)

  - Concurrent use of the URL parser with non-UTF-8 data was not thread-safe. This could lead to a use-after-
    free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.3, Thunderbird
    < 102.3, and Firefox < 105. (CVE-2022-40960)

  - Mozilla developers Nika Layzell, Timothy Nikkel, Sebastian Hengst, Andreas Pehrson, and the Mozilla
    Fuzzing Team reported memory safety bugs present in Firefox 104 and Firefox ESR 102.2. Some of these bugs
    showed evidence of memory corruption and we presume that with enough effort some of these could have been
    exploited to run arbitrary code. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and
    Firefox < 105. (CVE-2022-40962)

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://errata.rockylinux.org/RLSA-2022:6708");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2123255");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2123256");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2123257");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2123258");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2128792");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2128793");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2128794");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2128795");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2128796");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2128797");
  script_set_attribute(attribute:"solution", value:
"Update the affected thunderbird, thunderbird-debuginfo and / or thunderbird-debugsource packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/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:L/PR:N/UI:R/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-2022-40962");

  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:"2022/08/31");
  script_set_attribute(attribute:"patch_publication_date", value:"2022/09/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2023/11/07");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:thunderbird");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:thunderbird-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:rocky:linux:thunderbird-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:rocky:linux:8");
  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:"Rocky Linux Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2023 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/RockyLinux/release", "Host/RockyLinux/rpm-list", "Host/cpu");

  exit(0);
}


include('rpm.inc');

if (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
var os_release = get_kb_item('Host/RockyLinux/release');
if (isnull(os_release) || 'Rocky Linux' >!< os_release) audit(AUDIT_OS_NOT, 'Rocky Linux');
var os_ver = pregmatch(pattern: "Rocky(?: Linux)? release ([0-9]+(\.[0-9]+)?)", string:os_release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'Rocky Linux');
os_ver = os_ver[1];
if (! preg(pattern:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, 'Rocky Linux 8.x', 'Rocky Linux ' + os_ver);

if (!get_kb_item('Host/RockyLinux/rpm-list')) 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, 'Rocky Linux', cpu);

var pkgs = [
    {'reference':'thunderbird-102.3.0-3.el8_6', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
    {'reference':'thunderbird-102.3.0-3.el8_6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
    {'reference':'thunderbird-debuginfo-102.3.0-3.el8_6', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
    {'reference':'thunderbird-debuginfo-102.3.0-3.el8_6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
    {'reference':'thunderbird-debugsource-102.3.0-3.el8_6', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE},
    {'reference':'thunderbird-debugsource-102.3.0-3.el8_6', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'allowmaj':TRUE}
];

var flag = 0;
foreach var package_array ( pkgs ) {
  var reference = NULL;
  var _release = NULL;
  var sp = NULL;
  var _cpu = NULL;
  var el_string = NULL;
  var rpm_spec_vers_cmp = NULL;
  var epoch = NULL;
  var allowmaj = NULL;
  var exists_check = NULL;
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (!empty_or_null(package_array['release'])) _release = 'Rocky-' + package_array['release'];
  if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];
  if (!empty_or_null(package_array['cpu'])) _cpu = package_array['cpu'];
  if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];
  if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];
  if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];
  if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];
  if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];
  if (reference && _release && (!exists_check || rpm_exists(release:_release, rpm:exists_check))) {
    if (rpm_check(release:_release, sp:sp, cpu:_cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;
  }
}

if (flag)
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_HOLE,
      extra      : rpm_report_get()
  );
  exit(0);
}
else
{
  var tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'thunderbird / thunderbird-debuginfo / thunderbird-debugsource');
}