CVE-2022-4176: Out of bounds write in Lacros Graphics
First published: Thu Sep 08 2022(Updated: )
Out of bounds write in Lacros Graphics in Google Chrome on Chrome OS and Lacros prior to 108.0.5359.71 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via UI interactions. (Chromium security severity: High)
Credit: @ginggilBesel chrome-cve-admin@google.com chrome-cve-admin@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome | <108.0.5359.71 | |
| Google Chrome OS | ||
| Google Linux And Chrome Os | ||
| Google Chrome | <108.0.5359.71 | 108.0.5359.71 |
| All of | ||
| Google Chrome | <108.0.5359.71 | |
| Any of | ||
| Google Chrome OS | ||
| Google Linux And Chrome Os |
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Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2022-4174
- CVE-2022-4175
- CVE-2022-4177
- CVE-2022-4178
- CVE-2022-4179
- CVE-2022-4180
- CVE-2022-4906
- CVE-2022-4181
- CVE-2022-4907
- CVE-2022-4182
- CVE-2022-4955
- CVE-2022-4183
- CVE-2022-4184
- CVE-2022-4185
- CVE-2022-4186
- CVE-2022-4187
- CVE-2022-4188
- CVE-2022-4189
- CVE-2022-4190
- CVE-2022-4191
- CVE-2022-4192
- CVE-2022-4193
- CVE-2022-4194
- CVE-2022-4195
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-4176.
What is the severity of CVE-2022-4176?
The severity of CVE-2022-4176 is High (8.8).
Which software is affected by CVE-2022-4176?
Google Chrome on Chrome OS and Lacros prior to 108.0.5359.71 are affected by CVE-2022-4176.
How can a remote attacker exploit CVE-2022-4176?
A remote attacker who convinces a user to engage in specific UI interactions can potentially exploit heap corruption via UI interactions in Lacros Graphics in Google Chrome.
How can I fix CVE-2022-4176?
Update to Google Chrome version 108.0.5359.71 or later to fix CVE-2022-4176.
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