What is CVE-2023-0137?

CVE-2023-0137 is a heap buffer overflow vulnerability in Platform Apps in Google Chrome on Chrome OS prior to 109.0.5414.74.

How can an attacker exploit CVE-2023-0137?

An attacker can exploit CVE-2023-0137 by convincing a user to install a malicious extension and then exploiting heap corruption via a crafted HTML page.

What is the severity of CVE-2023-0137?

The severity of CVE-2023-0137 is medium according to the Chromium security severity rating.

How can I fix CVE-2023-0137?

To fix CVE-2023-0137, update Google Chrome on Chrome OS to version 109.0.5414.74 or later.

Are there any additional references for CVE-2023-0137?

Yes, you can find additional references for CVE-2023-0137 at the following links: [link1](https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop.html), [link2](https://crbug.com/1399904), [link3](https://security.gentoo.org/glsa/202305-10).

Vulnerability/
CVE-2023-0137

high

8.8

CWE

119 787

10/12/2022

25/11/2023

CVE-2023-0137: Heap buffer overflow in Platform Apps

First published: Sat Dec 10 2022(Updated: )

Heap buffer overflow in Platform Apps in Google Chrome on Chrome OS prior to 109.0.5414.74 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

Credit: chrome-cve-admin@google.com avaue Buff3tts at S.S.L. chrome-cve-admin@google.com

Affected Software	Affected Version	How to fix
Google Chrome	<109.0.5414.74
Google Chrome OS
	<109.0.5414.74	109.0.5414.74
All of
Google Chrome	<109.0.5414.74
Google Chrome OS

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

4240557535600578016

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

What is CVE-2023-0137?
CVE-2023-0137 is a heap buffer overflow vulnerability in Platform Apps in Google Chrome on Chrome OS prior to 109.0.5414.74.
How can an attacker exploit CVE-2023-0137?
An attacker can exploit CVE-2023-0137 by convincing a user to install a malicious extension and then exploiting heap corruption via a crafted HTML page.
What is the severity of CVE-2023-0137?
The severity of CVE-2023-0137 is medium according to the Chromium security severity rating.
How can I fix CVE-2023-0137?
To fix CVE-2023-0137, update Google Chrome on Chrome OS to version 109.0.5414.74 or later.
Are there any additional references for CVE-2023-0137?
Yes, you can find additional references for CVE-2023-0137 at the following links: [link1](https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop.html), [link2](https://crbug.com/1399904), [link3](https://security.gentoo.org/glsa/202305-10).

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