GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities - Nessus

High Plugin ID: 149223

This page contains detailed information about the GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Table Of Contents

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Plugin Overview
Vulnerability Information

Synopsis
Description
Solution

Public Exploits
Risk Information
Plugin Source
How to Run
References
Version

Plugin Overview

ID: 149223
Name: GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities
Filename: gentoo_GLSA-202104-08.nasl
Vulnerability Published: 2021-01-20
This Plugin Published: 2021-05-03
Last Modification Time: 2021-11-30
Plugin Version: 1.4
Plugin Type: local
Plugin Family: Gentoo Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/Gentoo/qpkg-list, Host/Gentoo/release, Host/local_checks_enabled

Vulnerability Information

Severity: High
Vulnerability Published: 2021-01-20
Patch Published: 2021-04-30
CVE [?]: CVE-2021-2119, CVE-2021-21142, CVE-2021-21143, CVE-2021-21144, CVE-2021-21145, CVE-2021-21146, CVE-2021-21147, CVE-2021-21148, CVE-2021-21149, CVE-2021-21150, CVE-2021-21151, CVE-2021-21152, CVE-2021-21153, CVE-2021-21154, CVE-2021-21155, CVE-2021-21156, CVE-2021-21157, CVE-2021-21159, CVE-2021-21160, CVE-2021-21161, CVE-2021-21162, CVE-2021-21163, CVE-2021-21165, CVE-2021-21166, CVE-2021-21167, CVE-2021-21168, CVE-2021-21169, CVE-2021-21170, CVE-2021-21171, CVE-2021-21172, CVE-2021-21173, CVE-2021-21174, CVE-2021-21175, CVE-2021-21176, CVE-2021-21177, CVE-2021-21178, CVE-2021-21179, CVE-2021-21180, CVE-2021-21181, CVE-2021-21182, CVE-2021-21183, CVE-2021-21184, CVE-2021-21185, CVE-2021-21186, CVE-2021-21187, CVE-2021-21188, CVE-2021-21189, CVE-2021-21191, CVE-2021-21192, CVE-2021-21193, CVE-2021-21194, CVE-2021-21195, CVE-2021-21196, CVE-2021-21197, CVE-2021-21198, CVE-2021-21199, CVE-2021-21201, CVE-2021-21202, CVE-2021-21203, CVE-2021-21204, CVE-2021-21205, CVE-2021-21206, CVE-2021-21207, CVE-2021-21208, CVE-2021-21209, CVE-2021-21210, CVE-2021-21211, CVE-2021-21212, CVE-2021-21213, CVE-2021-21214, CVE-2021-21215, CVE-2021-21216, CVE-2021-21217, CVE-2021-21218, CVE-2021-21219, CVE-2021-21220, CVE-2021-21221, CVE-2021-21222, CVE-2021-21223, CVE-2021-21224, CVE-2021-21225, CVE-2021-21226, CVE-2021-21227, CVE-2021-21228, CVE-2021-21229, CVE-2021-21230, CVE-2021-21231, CVE-2021-21232, CVE-2021-21233
CPE [?]: cpe:/o:gentoo:linux, p-cpe:/a:gentoo:linux:chromium, p-cpe:/a:gentoo:linux:google-chrome
Exploited by Malware: True

Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-202104-08 (Chromium, Google Chrome: Multiple vulnerabilities)

Multiple vulnerabilities have been discovered in Chromium and Google Chrome. Please review the CVE identifiers referenced below for details. Impact :

Please review the referenced CVE identifiers for details. Workaround :

There is no known workaround at this time.

Solution

All Chromium users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=www-client/chromium-90.0.4430.93' All Google Chrome users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose '>=www-client/google-chrome-90.0.4430.93'

Public Exploits

Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, GitHub)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities vulnerability:

Metasploit: exploit/multi/browser/chrome_cve_2021_21220_v8_insufficient_validation
[Google Chrome versions before 89.0.4389.128 V8 XOR Typer Out-Of-Bounds Access RCE]
GitHub: https://github.com/chatbottesisgmailh/Sauercloude
[CVE-2021-2119: 0day VirtualBox 6.1.2 Escape for RealWorld CTF 2020/2021 CVE-2021-2119]
GitHub: https://github.com/shi10587s/Sauercloude
[CVE-2021-2119: 0day VirtualBox 6.1.2 Escape for RealWorld CTF 2020/2021 CVE-2021-2119]
GitHub: https://github.com/Grayhaxor/CVE-2021-21148
[CVE-2021-21148]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21155]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21159]
GitHub: https://github.com/Puliczek/CVE-2021-21123-PoC-Google-Chrome
[CVE-2021-21172]
GitHub: https://github.com/Puliczek/puliczek
[CVE-2021-21172]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21188]
GitHub: https://github.com/JamesGeeee/CVE-2021-21198
[CVE-2021-21198: PoC for exploiting CVE-2021-21198]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21198]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21202]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21203]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21204]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21207]
GitHub: https://github.com/fardeen-ahmed/Bug-bounty-Writeups
[CVE-2021-21210]
GitHub: https://github.com/EdgeSecurityTeam/Vulnerability
[CVE-2021-21220]
GitHub: https://github.com/security-dbg/CVE-2021-21220
[CVE-2021-21220]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21223]
GitHub: https://github.com/0x2l/0x2l_v8_exp
[CVE-2021-21224]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21224]
GitHub: https://github.com/avboy1337/1195777-chrome0day
[CVE-2021-21224]
GitHub: https://github.com/c3l3si4n/malicious_nuclei_templates
[CVE-2021-21224]
GitHub: https://github.com/fardeen-ahmed/Bug-bounty-Writeups
[CVE-2021-21225]
GitHub: https://github.com/StarCrossPortal/bug-hunting-101
[CVE-2021-21226]
GitHub: https://github.com/mehrzad1994/CVE-2021-21193
[CVE-2021-21193: Introduction to hacking second presentation]
GitHub: https://github.com/Sauercloud/RWCTF21-VirtualBox-61-escape
[CVE-2021-2119: 0day VirtualBox 6.1.2 Escape for RealWorld CTF 2020/2021 CVE-2021-2119]
GitHub: https://github.com/ohnonoyesyes/CVE-2021-21224
[CVE-2021-21224: ARM64 PoC for CVE-2021-21224]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

CVSS Score Source [?]: CVE-2021-21233
CVSS V2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:H/RL:OF/RC:C

CVSS Base Score:	6.8 (Medium)
Impact Subscore:	6.4
Exploitability Subscore:	8.6
CVSS Temporal Score:	5.9 (Medium)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	5.9 (Medium)

CVSS V3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C

CVSS Base Score:	8.8 (High)
Impact Subscore:	5.9
Exploitability Subscore:	2.8
CVSS Temporal Score:	8.4 (High)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	8.4 (High)

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Plugin Source

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 202104-08.
#
# The advisory text is Copyright (C) 2001-2021 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

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

if (description)
{
  script_id(149223);
  script_version("1.4");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/11/30");

  script_cve_id("CVE-2021-21142", "CVE-2021-21143", "CVE-2021-21144", "CVE-2021-21145", "CVE-2021-21146", "CVE-2021-21147", "CVE-2021-21148", "CVE-2021-21149", "CVE-2021-21150", "CVE-2021-21151", "CVE-2021-21152", "CVE-2021-21153", "CVE-2021-21154", "CVE-2021-21155", "CVE-2021-21156", "CVE-2021-21157", "CVE-2021-21159", "CVE-2021-21160", "CVE-2021-21161", "CVE-2021-21162", "CVE-2021-21163", "CVE-2021-21165", "CVE-2021-21166", "CVE-2021-21167", "CVE-2021-21168", "CVE-2021-21169", "CVE-2021-21170", "CVE-2021-21171", "CVE-2021-21172", "CVE-2021-21173", "CVE-2021-21174", "CVE-2021-21175", "CVE-2021-21176", "CVE-2021-21177", "CVE-2021-21178", "CVE-2021-21179", "CVE-2021-21180", "CVE-2021-21181", "CVE-2021-21182", "CVE-2021-21183", "CVE-2021-21184", "CVE-2021-21185", "CVE-2021-21186", "CVE-2021-21187", "CVE-2021-21188", "CVE-2021-21189", "CVE-2021-2119", "CVE-2021-21191", "CVE-2021-21192", "CVE-2021-21193", "CVE-2021-21194", "CVE-2021-21195", "CVE-2021-21196", "CVE-2021-21197", "CVE-2021-21198", "CVE-2021-21199", "CVE-2021-21201", "CVE-2021-21202", "CVE-2021-21203", "CVE-2021-21204", "CVE-2021-21205", "CVE-2021-21206", "CVE-2021-21207", "CVE-2021-21208", "CVE-2021-21209", "CVE-2021-21210", "CVE-2021-21211", "CVE-2021-21212", "CVE-2021-21213", "CVE-2021-21214", "CVE-2021-21215", "CVE-2021-21216", "CVE-2021-21217", "CVE-2021-21218", "CVE-2021-21219", "CVE-2021-21220", "CVE-2021-21221", "CVE-2021-21222", "CVE-2021-21223", "CVE-2021-21224", "CVE-2021-21225", "CVE-2021-21226", "CVE-2021-21227", "CVE-2021-21228", "CVE-2021-21229", "CVE-2021-21230", "CVE-2021-21231", "CVE-2021-21232", "CVE-2021-21233");
  script_xref(name:"GLSA", value:"202104-08");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2021/11/17");

  script_name(english:"GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis",
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description",
    value:
"The remote host is affected by the vulnerability described in GLSA-202104-08
(Chromium, Google Chrome: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Chromium and Google
      Chrome. Please review the CVE identifiers referenced below for details.
  
Impact :

    Please review the referenced CVE identifiers for details.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/202104-08"
  );
  script_set_attribute(
    attribute:"solution",
    value:
"All Chromium users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose
      '>=www-client/chromium-90.0.4430.93'
    All Google Chrome users should upgrade to the latest version:
      # emerge --sync
      # emerge --ask --oneshot --verbose
      '>=www-client/google-chrome-90.0.4430.93'"
  );
  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:H/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:H/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2021-21233");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Google Chrome versions before 89.0.4389.128 V8 XOR Typer Out-Of-Bounds Access RCE');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:chromium");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:google-chrome");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"vuln_publication_date", value:"2021/01/20");
  script_set_attribute(attribute:"patch_publication_date", value:"2021/04/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2021/05/03");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"www-client/chromium", unaffected:make_list("ge 90.0.4430.93"), vulnerable:make_list("lt 90.0.4430.93"))) flag++;
if (qpkg_check(package:"www-client/google-chrome", unaffected:make_list("ge 90.0.4430.93"), vulnerable:make_list("lt 90.0.4430.93"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:qpkg_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Chromium / Google Chrome");
}

The latest version of this script can be found in these locations depending on your platform:

Linux / Unix:
/opt/nessus/lib/nessus/plugins/gentoo_GLSA-202104-08.nasl
Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\gentoo_GLSA-202104-08.nasl
Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/gentoo_GLSA-202104-08.nasl

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How to Run

Here is how to run the GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

Click to start a New Scan.
Select Advanced Scan.
Navigate to the Plugins tab.
On the top right corner click to Disable All plugins.
On the left side table select Gentoo Local Security Checks plugin family.
On the right side table select GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities plugin ID 149223.
Specify the target on the Settings tab and click to Save the scan.
Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl gentoo_GLSA-202104-08.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a gentoo_GLSA-202104-08.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - gentoo_GLSA-202104-08.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state gentoo_GLSA-202104-08.nasl -t <IP/HOST>

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References

GLSA | Gentoo Linux Security Advisory:

202104-08

See also:

Similar and related Nessus plugins:

148488 - Google Chrome < 89.0.4389.128 Multiple Vulnerabilities
148505 - FreeBSD : chromium -- multiple vulnerabilities (bddadaa4-9227-11eb-99c5-e09467587c17)
148558 - Google Chrome < 90.0.4430.72 Multiple Vulnerabilities
148559 - Google Chrome < 90.0.4430.72 Multiple Vulnerabilities
148565 - Microsoft Edge (Chromium) < 89.0.774.77 Multiple Vulnerabilities
148599 - FreeBSD : chromium -- multiple vulnerabilities (7c0d71a9-9d48-11eb-97a0-e09467587c17)
148693 - Microsoft Edge (Chromium) < 90.0.818.39 Multiple Vulnerabilities
148704 - FreeBSD : chromium -- multiple vulnerabilities (f3d86439-9def-11eb-97a0-e09467587c17)
148746 - openSUSE Security Update : chromium (openSUSE-2021-567)
148782 - Fedora 33 : chromium (2021-4740239e28)
148793 - Fedora 32 : chromium (2021-141d8640ce)
148839 - openSUSE Security Update : opera (openSUSE-2021-413)
148848 - Google Chrome < 90.0.4430.85 Multiple Vulnerabilities
148849 - Google Chrome < 90.0.4430.85 Multiple Vulnerabilities
148931 - FreeBSD : chromium -- multiple vulnerabilities (cb13a765-a277-11eb-97a0-e09467587c17)
148939 - Microsoft Edge (Chromium) < 90.0.818.46 Multiple Vulnerabilities
149082 - Debian DSA-4906-1 : chromium - security update
149603 - openSUSE Security Update : Chromium (openSUSE-2021-629)
150103 - openSUSE Security Update : opera (openSUSE-2021-712)
150114 - openSUSE Security Update : opera (openSUSE-2021-592)

Version

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file gentoo_GLSA-202104-08.nasl version 1.4. For more plugins, visit the Nessus Plugin Library.

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GLSA-202104-08 : Chromium, Google Chrome: Multiple vulnerabilities - Nessus

Plugin Overview

Vulnerability Information

Synopsis

Description

Solution

Public Exploits

Risk Information

Plugin Source

How to Run

References

Version

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