6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
7.2 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.6%
The version of Google Chrome installed on the remote macOS host is prior to 94.0.4606.54. It is, therefore, affected by multiple vulnerabilities as referenced in the 2021_09_stable-channel-update-for-desktop_21 advisory.
Use after free in File System API in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2021-37970)
Use after free in Offline use in Google Chrome on Android prior to 94.0.4606.54 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
(CVE-2021-37956)
Use after free in WebGPU in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (CVE-2021-37957)
Inappropriate implementation in Navigation in Google Chrome on Windows prior to 94.0.4606.54 allowed a remote attacker to inject scripts or HTML into a privileged page via a crafted HTML page. (CVE-2021-37958)
Use after free in Task Manager in Google Chrome prior to 94.0.4606.54 allowed an attacker who convinced a user to enage in a series of user gestures to potentially exploit heap corruption via a crafted HTML page.
(CVE-2021-37959)
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(153516);
script_version("1.9");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/30");
script_cve_id(
"CVE-2021-37956",
"CVE-2021-37957",
"CVE-2021-37958",
"CVE-2021-37959",
"CVE-2021-37961",
"CVE-2021-37962",
"CVE-2021-37963",
"CVE-2021-37964",
"CVE-2021-37965",
"CVE-2021-37966",
"CVE-2021-37967",
"CVE-2021-37968",
"CVE-2021-37969",
"CVE-2021-37970",
"CVE-2021-37971",
"CVE-2021-37972"
);
script_xref(name:"IAVA", value:"2021-A-0438-S");
script_name(english:"Google Chrome < 94.0.4606.54 Multiple Vulnerabilities");
script_set_attribute(attribute:"synopsis", value:
"A web browser installed on the remote macOS host is affected by multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The version of Google Chrome installed on the remote macOS host is prior to 94.0.4606.54. It is, therefore, affected by
multiple vulnerabilities as referenced in the 2021_09_stable-channel-update-for-desktop_21 advisory.
- Use after free in File System API in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to
potentially exploit heap corruption via a crafted HTML page. (CVE-2021-37970)
- Use after free in Offline use in Google Chrome on Android prior to 94.0.4606.54 allowed a remote attacker
who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
(CVE-2021-37956)
- Use after free in WebGPU in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to potentially
exploit heap corruption via a crafted HTML page. (CVE-2021-37957)
- Inappropriate implementation in Navigation in Google Chrome on Windows prior to 94.0.4606.54 allowed a
remote attacker to inject scripts or HTML into a privileged page via a crafted HTML page. (CVE-2021-37958)
- Use after free in Task Manager in Google Chrome prior to 94.0.4606.54 allowed an attacker who convinced a
user to enage in a series of user gestures to potentially exploit heap corruption via a crafted HTML page.
(CVE-2021-37959)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
# https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_21.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9293f232");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1243117");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1242269");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1223290");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1229625");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1247196");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1228557");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1231933");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1199865");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1203612");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1239709");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1238944");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1243622");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1245053");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1245879");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1248030");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1219354");
script_set_attribute(attribute:"see_also", value:"https://crbug.com/1234259");
script_set_attribute(attribute:"solution", value:
"Upgrade to Google Chrome version 94.0.4606.54 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/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-2021-37972");
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:"2021/09/21");
script_set_attribute(attribute:"patch_publication_date", value:"2021/09/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2021/09/21");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:google:chrome");
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) 2021-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("macosx_google_chrome_installed.nbin");
script_require_keys("MacOSX/Google Chrome/Installed");
exit(0);
}
include('google_chrome_version.inc');
get_kb_item_or_exit('MacOSX/Google Chrome/Installed');
google_chrome_check_version(fix:'94.0.4606.54', severity:SECURITY_WARNING, xss:FALSE, xsrf:FALSE);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37956
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37957
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37958
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37959
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37961
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37962
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37963
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37964
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37965
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37966
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37967
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37968
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37969
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37970
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37971
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37972
www.nessus.org/u?9293f232
crbug.com/1199865
crbug.com/1203612
crbug.com/1219354
crbug.com/1223290
crbug.com/1228557
crbug.com/1229625
crbug.com/1231933
crbug.com/1234259
crbug.com/1238944
crbug.com/1239709
crbug.com/1242269
crbug.com/1243117
crbug.com/1243622
crbug.com/1245053
crbug.com/1245879
crbug.com/1247196
crbug.com/1248030
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
7.2 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.6%