CVE-2023-4070: Type Confusion in V8
First published: Fri Jul 07 2023(Updated: )
<p>This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see <a href="https://chromereleases.googleblog.com/2023">Google Chrome Releases</a> for more information.</p>
Credit: Jerry chrome-cve-admin@google.com chrome-cve-admin@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Edge | <115.0.1901.200 | |
| 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 | <115.0.5790.170 | |
| Microsoft Edge (Chromium-based) | ||
| Google Chrome | <115.0.5790.170 | 115.0.5790.170 |
| <115.0.5790.170 |
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Reference Links
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4070 (Advisory)
- https://security-tracker.debian.org/tracker/CVE-2023-4070
- https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-desktop.html (Advisory)
- https://crbug.com/1462951
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/
- https://security.gentoo.org/glsa/202311-11
- https://security.gentoo.org/glsa/202312-07
- https://www.debian.org/security/2023/dsa-5467
- https://security.gentoo.org/glsa/202401-34
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2023-4070?
The severity of CVE-2023-4070 is high with a severity value of 8.1.
How does CVE-2023-4070 affect Google Chrome?
CVE-2023-4070 allows a remote attacker to perform arbitrary read/write via a crafted HTML page.
How can I fix CVE-2023-4070 in Google Chrome?
To fix CVE-2023-4070, update Google Chrome to version 115.0.5790.170 or higher.
Is Microsoft Edge (Chromium-based) affected by CVE-2023-4070?
Yes, Microsoft Edge (Chromium-based) is affected by CVE-2023-4070.
How can I fix CVE-2023-4070 in Microsoft Edge (Chromium-based)?
To fix CVE-2023-4070 in Microsoft Edge (Chromium-based), refer to the security remediation provided by Microsoft.
- collector/security-tracker-debian
- agent/type
- agent/first-publish-date
- collector/nvd-latest
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/title
- agent/author
- agent/severity
- agent/weakness
- collector/msrc
- collector/msrc-cve
- agent/description
- agent/references
- collector/chrome-releases
- agent/software-canonical-lookup
- collector/epss-latest
- source/FIRST
- agent/epss
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/softwarecombine
- agent/event
- agent/trending
- agent/tags
- agent/source
- package-manager/debian
- vendor/google
- canonical/google chrome
- vendor/microsoft
- canonical/microsoft edge (chromium-based)
- canonical/microsoft edge