The version of Firefox installed on the remote Windows host is prior to 99.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-13 advisory.
<code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. (CVE-2022-1097)
If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash. (CVE-2022-28281)
By using a link with <code>rel=localization</code> a use-after-free could have been triggered by destroying an object during JavaScript execution and then referencing the object through a freed pointer, leading to a potentially exploitable crash. (CVE-2022-28282)
The sourceMapURL feature in devtools was missing security checks that would have allowed a webpage to attempt to include local files or other files that should have been inaccessible. (CVE-2022-28283)
SVG’s <code><use></code> element could have been used to load unexpected content that could have executed script in certain circumstances. While the specification seems to allow this, other browsers do not, and web developers relied on this property for script security so gecko’s implementation was aligned with theirs. (CVE-2022-28284)
When generating the assembly code for <code>MLoadTypedArrayElementHole</code>, an incorrect AliasSet was used. In conjunction with another vulnerability this could have been used for an out of bounds memory read. (CVE-2022-28285)
Due to a layout change, iframe contents could have been rendered outside of its border. This could have led to user confusion or spoofing attacks. (CVE-2022-28286)
In unusual circumstances, selecting text could cause text selection caching to behave incorrectly, leading to a crash. (CVE-2022-28287)
The rust regex crate did not properly prevent crafted regular expressions from taking an arbitrary amount of time during parsing. If an attacker was able to supply input to this crate, they could have caused a denial of service in the browser. (CVE-2022-24713)
Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 98 and Firefox ESR 91.7. 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-2022-28289)
Mozilla developers and community members Randell Jesup, Sebastian Hengst, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 98. 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-2022-28288)
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 70300
##
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Mozilla Foundation Security Advisory mfsa2022-13.
# The text itself is copyright (C) Mozilla Foundation.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(159530);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/03");
script_cve_id(
"CVE-2022-1097",
"CVE-2022-24713",
"CVE-2022-28281",
"CVE-2022-28282",
"CVE-2022-28283",
"CVE-2022-28284",
"CVE-2022-28285",
"CVE-2022-28286",
"CVE-2022-28287",
"CVE-2022-28288",
"CVE-2022-28289"
);
script_xref(name:"IAVA", value:"2022-A-0134-S");
script_name(english:"Mozilla Firefox < 99.0");
script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote Windows host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Firefox installed on the remote Windows host is prior to 99.0. It is, therefore, affected by multiple
vulnerabilities as referenced in the mfsa2022-13 advisory.
- <code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe
way on different threads, leading to a use-after-free and potentially exploitable crash. (CVE-2022-1097)
- If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to
the parent process, an out of bounds write would have occurred leading to memory corruption and a
potentially exploitable crash. (CVE-2022-28281)
- By using a link with <code>rel=localization</code> a use-after-free could have been triggered by
destroying an object during JavaScript execution and then referencing the object through a freed pointer,
leading to a potentially exploitable crash. (CVE-2022-28282)
- The sourceMapURL feature in devtools was missing security checks that would have allowed a webpage to
attempt to include local files or other files that should have been inaccessible. (CVE-2022-28283)
- SVG's <code><use></code> element could have been used to load unexpected content that could have
executed script in certain circumstances. While the specification seems to allow this, other browsers do
not, and web developers relied on this property for script security so gecko's implementation was aligned
with theirs. (CVE-2022-28284)
- When generating the assembly code for <code>MLoadTypedArrayElementHole</code>, an incorrect AliasSet was
used. In conjunction with another vulnerability this could have been used for an out of bounds memory
read. (CVE-2022-28285)
- Due to a layout change, iframe contents could have been rendered outside of its border. This could have
led to user confusion or spoofing attacks. (CVE-2022-28286)
- In unusual circumstances, selecting text could cause text selection caching to behave incorrectly, leading
to a crash. (CVE-2022-28287)
- The rust regex crate did not properly prevent crafted regular expressions from taking an arbitrary amount
of time during parsing. If an attacker was able to supply input to this crate, they could have caused a
denial of service in the browser. (CVE-2022-24713)
- Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla
Fuzzing Team reported memory safety bugs present in Firefox 98 and Firefox ESR 91.7. 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-2022-28289)
- Mozilla developers and community members Randell Jesup, Sebastian Hengst, and the Mozilla Fuzzing Team
reported memory safety bugs present in Firefox 98. 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-2022-28288)
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/mfsa2022-13/");
script_set_attribute(attribute:"solution", value:
"Upgrade to Mozilla Firefox version 99.0 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/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:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2022-24713");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2022-28289");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2022/03/08");
script_set_attribute(attribute:"patch_publication_date", value:"2022/04/05");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/04/05");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("mozilla_org_installed.nasl");
script_require_keys("Mozilla/Firefox/Version");
exit(0);
}
include('mozilla_version.inc');
var port = get_kb_item('SMB/transport');
if (!port) port = 445;
var installs = get_kb_list('SMB/Mozilla/Firefox/*');
if (isnull(installs)) audit(AUDIT_NOT_INST, 'Firefox');
mozilla_check_version(installs:installs, product:'firefox', esr:FALSE, fix:'99.0', severity:SECURITY_WARNING);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1097
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24713
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28281
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28282
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28283
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28284
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28285
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28286
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28287
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28288
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28289
www.mozilla.org/en-US/security/advisories/mfsa2022-13/