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

Reference Links

• https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop.html (Advisory)
• https://crbug.com/1399904
• https://security.gentoo.org/glsa/202305-10
• https://security.gentoo.org/glsa/202311-11

Parent vulnerabilities

(Appears in the following advisories)

• 4240557535600578016

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2023-0128
• CVE-2023-0129
• CVE-2023-0130
• CVE-2023-0131
• CVE-2023-0132
• CVE-2023-0133
• CVE-2023-0134
• CVE-2023-0135
• CVE-2023-0136
• CVE-2023-0138
• CVE-2023-0139
• CVE-2023-0140
• CVE-2023-0141

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).