CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
AI Score
Confidence
Low
EPSS
Percentile
49.1%
Mozilla Firefox ESR is prone to multiple vulnerabilities.
# SPDX-FileCopyrightText: 2019 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_esr";
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.814930");
script_version("2024-02-15T05:05:40+0000");
script_cve_id("CVE-2018-1835", "CVE-2019-5785", "CVE-2018-1833");
script_tag(name:"cvss_base", value:"5.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:N/A:P");
script_tag(name:"last_modification", value:"2024-02-15 05:05:40 +0000 (Thu, 15 Feb 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-10-09 23:39:00 +0000 (Wed, 09 Oct 2019)");
script_tag(name:"creation_date", value:"2019-02-13 15:56:13 +0530 (Wed, 13 Feb 2019)");
script_name("Mozilla Firefox ESR Security Advisories (MFSA2019-04, MFSA2019-05) - Mac OS X");
script_tag(name:"summary", value:"Mozilla Firefox ESR 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:
- A use-after-free vulnerability in the Skia library can occur when
creating a path, leading to a potentially exploitable crash.
- An integer overflow vulnerability in the Skia library can occur after
specific transform operations, leading to a potentially exploitable crash
- Cross-origin images can be read from a canvas element in violation
of the same-origin policy using the transferFromImageBitmap method.");
script_tag(name:"impact", value:"Successful exploitation will allow remote
attackers to cause denial of service.");
script_tag(name:"affected", value:"Mozilla Firefox ESR version before 60.5.1 on Mac OS X.");
script_tag(name:"solution", value:"Upgrade to Mozilla Firefox ESR version 60.5.1
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/mfsa2019-05");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone AG");
script_family("General");
script_dependencies("gb_mozilla_prdts_detect_macosx.nasl");
script_mandatory_keys("Mozilla/Firefox-ESR/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);
ffVer = infos['version'];
ffPath = infos['location'];
if(version_is_less(version:ffVer, test_version:"60.5.1"))
{
report = report_fixed_ver(installed_version:ffVer, fixed_version:"60.5.1", install_path:ffPath);
security_message(data:report);
exit(0);
}
exit(99);
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
AI Score
Confidence
Low
EPSS
Percentile
49.1%