Google Chrome < 152.0.7977.82 Multiple Vulnerabilities

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(342683);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/09/03");

  script_cve_id(
    "CVE-2026-85042",
    "CVE-2026-85043",
    "CVE-2026-85044",
    "CVE-2026-85045",
    "CVE-2026-85046",
    "CVE-2026-85047",
    "CVE-2026-85048",
    "CVE-2026-85049",
    "CVE-2026-85050",
    "CVE-2026-85051",
    "CVE-2026-85052",
    "CVE-2026-85053"
  );

  script_name(english:"Google Chrome < 152.0.7977.82 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote macOS host is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The version of Google Chrome installed on the remote macOS host is prior to 152.0.7977.82. It is, therefore, affected by
multiple vulnerabilities as referenced in the 2026_09_stable-channel-update-for-desktop_01882797386 advisory.

  - Use after free in Skia. (CVE-2026-85049)

  - Improper input validation in Transactions Platform in Google Chrome on on iOS prior to 152.0.7977.82
    allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML
    page. (Chromium security severity: Medium) (CVE-2026-85047)

  - Out of bounds read in CrashReporting in Google Chrome prior to 152.0.7977.82 allowed a remote attacker who
    had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium
    security severity: High) (CVE-2026-85052)

  - Type confusion in V8. (CVE-2026-85046)

  - Incomplete cleanup in Network. (CVE-2026-85043)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01882797386.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d807043a");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/542403045");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/502304489");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/533502257");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/540357382");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/547819997");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/549350408");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/552689418");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/553119925");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/553345874");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/553449113");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/513790581");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/517482830");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Google Chrome version 152.0.7977.82 or later.");
  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:C/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-2026-85049");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2026-85047");

  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:"2026/09/03");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/09/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/09/03");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:google:chrome");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

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

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

  script_dependencies("macosx_google_chrome_installed.nbin");
  script_require_keys("installed_sw/Google Chrome");

  exit(0);
}

include('vdf.inc');

# @tvdl-content-verify-only
var vuln_data = {
  "metadata": {
    "spec_version": "1.0"
  },
  "requires": [
    {
      "scope": "target",
      "match": {
        "os": "macos"
      }
    }
  ],
  "checks": [
    {
      "product": {
        "name": "Google Chrome",
        "type": "app"
      },
      "check_algorithm": "default",
      "constraints": [
        {
          "fixed_version": "152.0.7977.82",
          "fixed_display": "152.0.7977.82/.83"
        }
      ]
    }
  ]
};

var vdf_result = vdf::check_and_report(vuln_data:vuln_data, severity:SECURITY_HOLE);
vdf::handle_check_and_report_errors(vdf_result:vdf_result);