Vulnerability Details

Google Chrome Security Updates(stable-channel-update-for-desktop_19-2021-01)-Windows

Published: 2021-01-20 04:36:39
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P

Summary:
The host is installed with Google Chrome and is prone to multiple vulnerabilities.

Detection Method:
Checks if a vulnerable version is present on the target host.

Technical Details:
Multiple flaws exist due to - Insufficient policy enforcement in Cryptohome. - Insufficient data validation in V8. - Use after free in Media. - Use after free in WebSQL. - Use after free in Omnibox. - Use after free in Blink. - Insufficient data validation in File System API. - Potential user after free in Speech Recognizer. - Insufficient policy enforcement in File System API. - Use after free in WebRTC. - Insufficient policy enforcement in extensions. - Heap buffer overflow in Blink. - Inappropriate implementation in DevTools. - Insufficient policy enforcement in Downloads. - Incorrect security UI in Page Info. - Inappropriate implementation in Performance API. - Insufficient policy enforcement in WebView. - Use after free in DevTools. - Inappropriate implementation in iframe sandbox. - Uninitialized Use in USB.

Impact:
Successful exploitation will allow attackers to execute arbitrary code, gain access to sensitive data, bypass security restrictions, and launch denial of service attacks.

Affected Versions:
Google Chrome version prior to 88.0.4324.96 on Windows

Recommendations:
Upgrade to Google Chrome version 88.0.4324.96 or later. Please see the references for more information.

Solution Type:
Vendor Patch

Detection Type:
Windows Registry

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2021-21117
https://nvd.nist.gov/vuln/detail/CVE-2021-21118
https://nvd.nist.gov/vuln/detail/CVE-2021-21119
https://nvd.nist.gov/vuln/detail/CVE-2021-21120
https://nvd.nist.gov/vuln/detail/CVE-2021-21121
https://nvd.nist.gov/vuln/detail/CVE-2021-21122
https://nvd.nist.gov/vuln/detail/CVE-2021-21123
https://nvd.nist.gov/vuln/detail/CVE-2021-21124
https://nvd.nist.gov/vuln/detail/CVE-2021-21125
https://nvd.nist.gov/vuln/detail/CVE-2020-16044
https://nvd.nist.gov/vuln/detail/CVE-2021-21126
https://nvd.nist.gov/vuln/detail/CVE-2021-21127
https://nvd.nist.gov/vuln/detail/CVE-2021-21128
https://nvd.nist.gov/vuln/detail/CVE-2021-21129
https://nvd.nist.gov/vuln/detail/CVE-2021-21130
https://nvd.nist.gov/vuln/detail/CVE-2021-21131
https://nvd.nist.gov/vuln/detail/CVE-2021-21132
https://nvd.nist.gov/vuln/detail/CVE-2021-21133
https://nvd.nist.gov/vuln/detail/CVE-2021-21134
https://nvd.nist.gov/vuln/detail/CVE-2021-21135
https://nvd.nist.gov/vuln/detail/CVE-2021-21136
https://nvd.nist.gov/vuln/detail/CVE-2021-21137
https://nvd.nist.gov/vuln/detail/CVE-2021-21138
https://nvd.nist.gov/vuln/detail/CVE-2021-21139
https://nvd.nist.gov/vuln/detail/CVE-2021-21140
https://nvd.nist.gov/vuln/detail/CVE-2021-21141

References:

https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html

Severity
Medium
CVSS Score
5.0
Published
2021-01-20
Modified
2021-01-22
Category
General

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