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openvasCopyright (C) 2023 Greenbone AGOPENVAS:1361412562310832115
HistoryApr 18, 2023 - 12:00 a.m.

Google Chrome Security Update (stable-channel-update-for-desktop_14-2023-04) - Linux

2023-04-1800:00:00
Copyright (C) 2023 Greenbone AG
plugins.openvas.org
13
google chrome
type confusion
v8
remote attackers
heap corruption
html page
upgrade.

CVSS3

8.8

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

AI Score

9.2

Confidence

High

EPSS

0.025

Percentile

90.4%

Google Chrome is prone to type confusion vulnerability.

# SPDX-FileCopyrightText: 2023 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:google:chrome";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.832115");
  script_version("2024-02-09T05:06:25+0000");
  script_xref(name:"CISA", value:"Known Exploited Vulnerability (KEV) catalog");
  script_xref(name:"URL", value:"https://www.cisa.gov/known-exploited-vulnerabilities-catalog");
  script_cve_id("CVE-2023-2033");
  script_tag(name:"cvss_base", value:"10.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_tag(name:"last_modification", value:"2024-02-09 05:06:25 +0000 (Fri, 09 Feb 2024)");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2023-04-18 12:50:00 +0000 (Tue, 18 Apr 2023)");
  script_tag(name:"creation_date", value:"2023-04-18 12:09:10 +0530 (Tue, 18 Apr 2023)");
  script_name("Google Chrome Security Update (stable-channel-update-for-desktop_14-2023-04) - Linux");

  script_tag(name:"summary", value:"Google Chrome is prone to type confusion vulnerability.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");

  script_tag(name:"insight", value:"The flaw exists due to Type Confusion in V8");

  script_tag(name:"impact", value:"Successful exploitation will allow a remote
  attacker to potentially exploit heap corruption via a crafted HTML page.");

  script_tag(name:"affected", value:"Google Chrome version prior to 112.0.5615.121 on Linux");

  script_tag(name:"solution", value:"Upgrade to Google Chrome version
  112.0.5615.121 or later. Please see the references for more information.");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"executable_version");
  script_xref(name:"URL", value:"https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_14.html");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2023 Greenbone AG");
  script_family("General");
  script_dependencies("gb_google_chrome_detect_lin.nasl");
  script_mandatory_keys("Google-Chrome/Linux/Ver");
  exit(0);
}
include("host_details.inc");
include("version_func.inc");

if(!infos = get_app_version_and_location(cpe:CPE, exit_no_version:TRUE)) exit(0);
vers = infos['version'];
path = infos['location'];

if(version_is_less(version:vers, test_version:"112.0.5615.121"))
{
  report = report_fixed_ver(installed_version:vers, fixed_version:"112.0.5615.121", install_path:path);
  security_message(data:report);
  exit(0);
}
exit(99);

CVSS3

8.8

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

AI Score

9.2

Confidence

High

EPSS

0.025

Percentile

90.4%