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nessusThis script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.MACOSX_GOOGLE_CHROME_93_0_4577_63.NASL
HistorySep 01, 2021 - 12:00 a.m.

Google Chrome < 93.0.4577.63 Multiple Vulnerabilities

2021-09-0100:00:00
This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
29

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.047 Low

EPSS

Percentile

92.6%

The version of Google Chrome installed on the remote macOS host is prior to 93.0.4577.63. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_08_stable-channel-update-for-desktop_31 advisory.

  • Chromium: CVE-2021-30624 Use after free in Autofill (CVE-2021-30624)

  • Chromium: CVE-2021-30607 Use after free in Permissions (CVE-2021-30607)

  • Chromium: CVE-2021-30608 Use after free in Web Share (CVE-2021-30608)

  • Chromium: CVE-2021-30609 Use after free in Sign-In (CVE-2021-30609)

  • Chromium: CVE-2021-30610 Use after free in Extensions API (CVE-2021-30610)

Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.

#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(152927);
  script_version("1.7");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/10/07");

  script_cve_id(
    "CVE-2021-30606",
    "CVE-2021-30607",
    "CVE-2021-30608",
    "CVE-2021-30609",
    "CVE-2021-30610",
    "CVE-2021-30611",
    "CVE-2021-30612",
    "CVE-2021-30613",
    "CVE-2021-30614",
    "CVE-2021-30615",
    "CVE-2021-30616",
    "CVE-2021-30617",
    "CVE-2021-30618",
    "CVE-2021-30619",
    "CVE-2021-30620",
    "CVE-2021-30621",
    "CVE-2021-30622",
    "CVE-2021-30623",
    "CVE-2021-30624"
  );
  script_xref(name:"IAVA", value:"2021-A-0401-S");

  script_name(english:"Google Chrome < 93.0.4577.63 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 93.0.4577.63. It is, therefore, affected by
multiple vulnerabilities as referenced in the 2021_08_stable-channel-update-for-desktop_31 advisory.

  - Chromium: CVE-2021-30624 Use after free in Autofill (CVE-2021-30624)

  - Chromium: CVE-2021-30607 Use after free in Permissions (CVE-2021-30607)

  - Chromium: CVE-2021-30608 Use after free in Web Share (CVE-2021-30608)

  - Chromium: CVE-2021-30609 Use after free in Sign-In (CVE-2021-30609)

  - Chromium: CVE-2021-30610 Use after free in Extensions API (CVE-2021-30610)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
  # https://chromereleases.googleblog.com/2021/08/stable-channel-update-for-desktop_31.html
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?cc7074cc");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1233975");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1235949");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1219870");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1239595");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1200440");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1233942");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1234284");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1209622");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1207315");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1208614");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1231432");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1226909");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1232279");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1235222");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1063518");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1204722");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1224419");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1223667");
  script_set_attribute(attribute:"see_also", value:"https://crbug.com/1230513");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Google Chrome version 93.0.4577.63 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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-2021-30624");

  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:"2021/08/31");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/08/31");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/09/01");

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

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

  script_copyright(english:"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.");

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

  exit(0);
}
include('google_chrome_version.inc');

get_kb_item_or_exit('MacOSX/Google Chrome/Installed');

google_chrome_check_version(fix:'93.0.4577.63', severity:SECURITY_WARNING, xss:FALSE, xsrf:FALSE);
VendorProductVersionCPE
googlechromecpe:/a:google:chrome

References

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.047 Low

EPSS

Percentile

92.6%