What is the vulnerability ID for this issue?

The vulnerability ID for this issue is CVE-2022-3049.

What is the severity of CVE-2022-3049?

CVE-2022-3049 has a severity value of 8.8 (high).

Which software versions are affected by CVE-2022-3049?

Versions prior to 105.0.5195.52 of Google Chrome on Chrome OS, Lacros are affected by CVE-2022-3049.

How can a remote attacker take advantage of CVE-2022-3049?

A remote attacker can potentially exploit heap corruption by convincing a user to engage in specific UI interactions via a crafted HTML page.

Is Google Chrome OS vulnerable to CVE-2022-3049?

No, Google Chrome OS is not vulnerable to CVE-2022-3049.

Vulnerability/
CVE-2022-3049

high

8.8

CWE

416 362

17/4/2022

8/8/2023

CVE-2022-3049: Use after free in SplitScreen

First published: Sun Apr 17 2022(Updated: )

Use after free in SplitScreen in Google Chrome on Chrome OS, Lacros prior to 105.0.5195.52 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via a crafted HTML page.

Credit: @ginggilBesel chrome-cve-admin@google.com

Affected Software	Affected Version	How to fix
Google Chrome	<105.0.5195.52
Google Chrome OS
Google Linux And Chrome Os
Fedoraproject Fedora	=37
Google Chrome	<105.0.5195.52	105.0.5195.52

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

6098751293474831349

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-3049.
What is the severity of CVE-2022-3049?
CVE-2022-3049 has a severity value of 8.8 (high).
Which software versions are affected by CVE-2022-3049?
Versions prior to 105.0.5195.52 of Google Chrome on Chrome OS, Lacros are affected by CVE-2022-3049.
How can a remote attacker take advantage of CVE-2022-3049?
A remote attacker can potentially exploit heap corruption by convincing a user to engage in specific UI interactions via a crafted HTML page.
Is Google Chrome OS vulnerable to CVE-2022-3049?
No, Google Chrome OS is not vulnerable to CVE-2022-3049.

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