Exploited
high
8.8
CWE
843
Advisory Published
CVE Published
Updated

CVE-2023-3079: Google Chromium V8 Type Confusion Vulnerability

First published: Thu Jun 01 2023(Updated: )

<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.</p> <p>Google is aware that an exploit for CVE-2023-3079 exists in the wild.</p>

Credit: chrome-cve-admin@google.com Clément Lecigne Google's Threat Analysis Group chrome-cve-admin@google.com chrome-cve-admin@google.com

Affected SoftwareAffected VersionHow to fix
Microsoft Edge<114.0.1823.41
debian/chromium<=90.0.4430.212-1~deb10u1
116.0.5845.180-1~deb11u1
120.0.6099.129-1~deb11u1
119.0.6045.199-1~deb12u1
120.0.6099.129-1~deb12u1
120.0.6099.129-1
Google Chrome<114.0.5735.110
Fedoraproject Fedora=38
Debian Debian Linux=11.0
Debian Debian Linux=12.0
Google Chrome<114.0.5735.106
114.0.5735.106
Google Chrome=120.0.6099.224
Google Chrome=120.0.6099.225
Google Chrome=120.0.6099.234
Microsoft Edge (Chromium-based)
fix available externally
All of
Google Chrome<114.0.5735.110
Microsoft Windows
Fedoraproject Fedora=37
All of
Google Chrome<114.0.5735.106
Any of
Apple macOS
Linux Linux kernel
Couchbase Couchbase Server<7.1.5
Couchbase Couchbase Server=7.2.0
Google Chromium V8
All of
<114.0.5735.110
=37
=38
=11.0
=12.0
All of
<114.0.5735.106
Any of
<7.1.5
=7.2.0

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2023-3079?

    CVE-2023-3079 is a type confusion vulnerability in the V8 engine of Google Chromium, allowing a remote attacker to potentially exploit heap corruption via a crafted HTML page.

  • How severe is CVE-2023-3079?

    CVE-2023-3079 has a severity rating of 8.8 (High).

  • Which software products are affected by CVE-2023-3079?

    CVE-2023-3079 affects Google Chromium V8 Engine, Microsoft Edge (Chromium-based), Microsoft Edge, Google Chrome, Fedora, and Debian Linux.

  • How can I fix CVE-2023-3079?

    To fix CVE-2023-3079, users should update their Google Chrome browser to version 114.0.5735.110 or later.

  • Where can I find more information about CVE-2023-3079?

    More information about CVE-2023-3079 can be found in the following references: [Google Chrome Release Blog](https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop.html), [Microsoft Security Response Center](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-3079), and [Chromium Bug Tracker](https://crbug.com/1450481).

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