9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.9 High
AI Score
Confidence
Low
0.007 Low
EPSS
Percentile
80.9%
Mozilla Firefox is prone to multiple
vulnerabilities.
# SPDX-FileCopyrightText: 2022 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:mozilla:firefox";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.821168");
script_version("2024-02-15T05:05:40+0000");
script_cve_id("CVE-2022-31736", "CVE-2022-31737", "CVE-2022-31738", "CVE-2022-31740",
"CVE-2022-31741", "CVE-2022-31742", "CVE-2022-31743", "CVE-2022-31744",
"CVE-2022-31745", "CVE-2022-1919", "CVE-2022-31747", "CVE-2022-31748");
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:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-01-04 17:09:00 +0000 (Wed, 04 Jan 2023)");
script_tag(name:"creation_date", value:"2022-07-07 23:25:35 +0530 (Thu, 07 Jul 2022)");
script_name("Mozilla Firefox Security Advisory (MFSA2022-20) - Mac OS X");
script_tag(name:"summary", value:"Mozilla Firefox is prone to multiple
vulnerabilities.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present
on the target host.");
script_tag(name:"insight", value:"Multiple flaws exist due to,
- Cross-Origin resource's length leaked.
- Heap buffer overflow in WebGL.
- Browser window spoof using fullscreen mode.
- Attacker-influenced path traversal when saving downloaded files.
- Register allocation problem in WASM on arm64.
- Uninitialized variable leads to invalid memory read.
- Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information.
- HTML Parsing incorrectly ended HTML comments prematurely.
- CSP bypass enabling stylesheet injection.
- Incorrect Assertion caused by unoptimized array shift operations.
- Memory Corruption when manipulating webp images.
- Memory safety bugs.");
script_tag(name:"impact", value:"Successful exploitation will allow
attackers to run arbitrary code, bypass security restrictions, conduct spoofing
and cause a denial of service on affected system.");
script_tag(name:"affected", value:"Mozilla Firefox version before
101 on Mac OS X.");
script_tag(name:"solution", value:"Upgrade to Mozilla Firefox version 101
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://www.mozilla.org/en-US/security/advisories/mfsa2022-20");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("General");
script_dependencies("gb_mozilla_prdts_detect_macosx.nasl");
script_mandatory_keys("Mozilla/Firefox/MacOSX/Version");
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:"101"))
{
report = report_fixed_ver(installed_version:vers, fixed_version:"101", install_path:path);
security_message(data:report);
exit(0);
}
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.9 High
AI Score
Confidence
Low
0.007 Low
EPSS
Percentile
80.9%