8.8 High
CVSS3
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
9.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
33.0%
The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 115.7. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2024-02 advisory.
An out of bounds write in ANGLE could have allowed an attacker to corrupt memory leading to a potentially exploitable crash. (CVE-2024-0741)
It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally by the user due to an incorrect timestamp used to prevent input after page load. (CVE-2024-0742)
A Linux user opening the print preview dialog could have caused the browser to crash. (CVE-2024-0746)
When a parent page loaded a child in an iframe with <code>unsafe-inline</code>, the parent Content Security Policy could have overridden the child Content Security Policy. (CVE-2024-0747)
A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. (CVE-2024-0750)
A malicious devtools extension could have been used to escalate privileges. (CVE-2024-0751)
In specific HSTS configurations an attacker could have bypassed HSTS on a subdomain. (CVE-2024-0753)
Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. (CVE-2024-0755)
Note that Nessus has not tested for these issues but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Mozilla Foundation Security Advisory mfsa2024-02.
# The text itself is copyright (C) Mozilla Foundation.
##
include('compat.inc');
if (description)
{
script_id(189368);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/06/18");
script_cve_id(
"CVE-2024-0741",
"CVE-2024-0742",
"CVE-2024-0746",
"CVE-2024-0747",
"CVE-2024-0750",
"CVE-2024-0751",
"CVE-2024-0753",
"CVE-2024-0755"
);
script_xref(name:"IAVA", value:"2024-A-0053-S");
script_xref(name:"IAVA", value:"2024-A-0245-S");
script_name(english:"Mozilla Firefox ESR < 115.7");
script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote macOS or Mac OS X host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 115.7. It is, therefore, affected
by multiple vulnerabilities as referenced in the mfsa2024-02 advisory.
- An out of bounds write in ANGLE could have allowed an attacker to corrupt memory leading to a potentially
exploitable crash. (CVE-2024-0741)
- It was possible for certain browser prompts and dialogs to be activated or dismissed unintentionally by
the user due to an incorrect timestamp used to prevent input after page load. (CVE-2024-0742)
- A Linux user opening the print preview dialog could have caused the browser to crash. (CVE-2024-0746)
- When a parent page loaded a child in an iframe with <code>unsafe-inline</code>, the parent Content
Security Policy could have overridden the child Content Security Policy. (CVE-2024-0747)
- A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user
into granting permissions. (CVE-2024-0750)
- A malicious devtools extension could have been used to escalate privileges. (CVE-2024-0751)
- In specific HSTS configurations an attacker could have bypassed HSTS on a subdomain. (CVE-2024-0753)
- Memory safety bugs present in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6. Some of these bugs
showed evidence of memory corruption and we presume that with enough effort some of these could have been
exploited to run arbitrary code. (CVE-2024-0755)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2024-02/");
script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Firefox ESR version 115.7 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/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:U/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-0755");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"vuln_publication_date", value:"2024/01/23");
script_set_attribute(attribute:"patch_publication_date", value:"2024/01/23");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/01/23");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox_esr");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"MacOS X Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("macosx_firefox_installed.nasl");
script_require_keys("MacOSX/Firefox/Version");
exit(0);
}
include('mozilla_version.inc');
var kb_base = 'MacOSX/Firefox';
get_kb_item_or_exit(kb_base+'/Installed');
var version = get_kb_item_or_exit(kb_base+'/Version', exit_code:1);
var path = get_kb_item_or_exit(kb_base+'/Path', exit_code:1);
var is_esr = get_kb_item(kb_base+'/is_esr');
if (isnull(is_esr)) audit(AUDIT_NOT_INST, 'Mozilla Firefox ESR');
mozilla_check_version(version:version, path:path, product:'firefox', esr:TRUE, fix:'115.7', min:'115.0.0', severity:SECURITY_HOLE);
Vendor | Product | Version | CPE |
---|---|---|---|
mozilla | firefox_esr | cpe:/a:mozilla:firefox_esr |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0741
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0742
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0746
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0747
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0750
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0751
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0753
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0755
www.mozilla.org/en-US/security/advisories/mfsa2024-02/
8.8 High
CVSS3
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
9.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
33.0%