Headline

CVE-2023-3422: Chromium: CVE-2023-3422 Use after free in Guest View

Why is this Chrome CVE included in the Security Update Guide?

The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable. Please see Security Update Guide Supports CVEs Assigned by Industry Partners for more information.

How can I see the version of the browser?

In your Microsoft Edge browser, click on the 3 dots (…) on the very right-hand side of the window
Click on Help and Feedback
Click on About Microsoft Edge

1 year ago

Microsoft Security Response Center

Open in Source

#vulnerability #web #google #microsoft #debian #chrome #Microsoft Edge (Chromium-based)#Security Vulnerability

CVE-ID

Learn more at National Vulnerability Database (NVD)

• CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information

Description

Use after free in Guest View in Google Chrome prior to 114.0.5735.198 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: High)

References

Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.

DEBIAN:DSA-5440
URL:https://www.debian.org/security/2023/dsa-5440
MISC:https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop_26.html
URL:https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop_26.html
MISC:https://crbug.com/1450397
URL:https://crbug.com/1450397

Assigning CNA

Chrome

Date Record Created

20230626

Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.

Phase (Legacy)

Assigned (20230626)

Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)

N/A

This is a record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.

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