Mozilla Firefox ESR Security Update (mfsa_2025-43) - Windows
🗓️ 28 May 2025 00:00:00Reported by Copyright (C) 2025 Greenbone AGType
openvas🔗 plugins.openvas.org👁 11 Views
| Reporter | Title | Published | Views | Family All 682 |
|---|---|---|---|---|
| chromium -- multiple security fixes | 27 May 202500:00 | – | freebsd | |
| Mozilla -- cross-origin leak attack | 27 May 202500:00 | – | freebsd | |
| Mozilla -- local code execution | 27 May 202500:00 | – | freebsd | |
| qt6-webengine -- Multiple vulnerabilities | 27 May 202500:00 | – | freebsd | |
| Security Bulletin: IBM QRadar SIEM includes components with known vulnerabilities | 15 Jul 202515:21 | – | ibm | |
| Amazon Linux 2023 : libvpx, libvpx-devel, libvpx-utils (ALAS2023-2025-1023) | 23 Jun 202500:00 | – | nessus | |
| Amazon Linux 2023 : firefox (ALAS2023-2025-996) | 12 Jun 202500:00 | – | nessus | |
| Amazon Linux 2 : thunderbird (ALAS-2025-2873) | 12 Jun 202500:00 | – | nessus | |
| Amazon Linux 2 : libvpx (ALAS-2025-2897) | 25 Jun 202500:00 | – | nessus | |
| Amazon Linux 2 : firefox (ALASFIREFOX-2025-039) | 11 Jun 202500:00 | – | nessus |
10
| Source | Link |
|---|---|
| mozilla | www.mozilla.org/en-US/security/advisories/mfsa2025-43/ |
# SPDX-FileCopyrightText: 2025 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("1.3.6.1.4.1.25623.1.0.836377");
script_version("2025-06-25T05:41:02+0000");
script_cve_id("CVE-2025-5263", "CVE-2025-5264", "CVE-2025-5265", "CVE-2025-5283");
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:"2025-06-25 05:41:02 +0000 (Wed, 25 Jun 2025)");
script_tag(name:"creation_date", value:"2025-05-28 11:57:42 +0530 (Wed, 28 May 2025)");
script_name("Mozilla Firefox ESR Security Update (mfsa_2025-43) - Windows");
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:"impact", value:"Successful exploitation allows an attacker
to perform remote code execution, disclose information and conduct denial of service
attacks.");
script_tag(name:"affected", value:"Mozilla Firefox ESR prior to version
115.24 on Windows.");
script_tag(name:"solution", value:"Update to version 115.24 or later.");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"registry");
script_xref(name:"URL", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2025-43/");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2025 Greenbone AG");
script_family("General");
script_dependencies("gb_firefox_detect_win.nasl");
script_mandatory_keys("Firefox-ESR/Win/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:"115.24")) {
report = report_fixed_ver(installed_version:vers, fixed_version:"115.24", install_path:path);
security_message(port:0, data:report);
exit(0);
}
exit(99);
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25 Jun 2025 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.4
EPSS0.00642
SSVC