CVE-2021-21200: Inappropriate implementation in Settings
Published Jan 11, 2021
·Updated
Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chrome security severity: Low)
Credit
Lucas Pinheiro, Microsoft Browser Vulnerability Research
Affected Software
2 affected componentsFixes available
Google Chrome<89.0.4389.72
89.0.4389.72
Google Chrome<89.0.4389.72
Event History
Jan 11, 2021
CVE Published
12:00 AM
Jan 2, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2021-21159
- CVE-2021-21160
- CVE-2021-21161
- CVE-2021-21162
- CVE-2021-21163
- CVE-2021-21164
- CVE-2021-21165
- CVE-2021-21166
- CVE-2021-21167
- CVE-2021-21168
- CVE-2021-21169
- CVE-2021-21170
- CVE-2021-21171
- CVE-2021-21172
- CVE-2021-21173
- CVE-2021-21174
- CVE-2021-21175
- CVE-2021-21176
- CVE-2021-21177
- CVE-2021-21178
- CVE-2021-21179
- CVE-2021-21180
- CVE-2020-27844
- CVE-2021-21181
- CVE-2021-21182
- CVE-2021-21183
- CVE-2021-21184
- CVE-2021-21185
- CVE-2021-21186
- CVE-2021-21187
- CVE-2021-21188
- CVE-2021-21189
- CVE-2021-21190
Frequently Asked Questions
1
What is the severity of CVE-2021-21200?
CVE-2021-21200 has a Low security severity rating in Chrome.
2
How do I fix CVE-2021-21200?
To fix CVE-2021-21200, update Google Chrome to version 89.0.4389.72 or later.
3
What does CVE-2021-21200 affect?
CVE-2021-21200 affects Google Chrome versions prior to 89.0.4389.72.
4
What type of vulnerability is CVE-2021-21200?
CVE-2021-21200 is classified as an out of bounds read vulnerability.
5
Can CVE-2021-21200 be exploited remotely?
Yes, CVE-2021-21200 can be exploited remotely via a crafted HTML page.