CVE-2025-0999: Heap buffer overflow in V8
First published: Tue Feb 04 2025(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/2024">Google Chrome Releases</a> for more information.</p>
Credit: Seunghyun Lee @0x10n chrome-cve-admin@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome | <133.0.6943.126 | 133.0.6943.126 |
| Microsoft Edge (EdgeHTML-based) | <133.0.3065.82 | |
| Microsoft Edge Chromium |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-0999?
The severity of CVE-2025-0999 is classified as High due to its potential to allow remote exploitation.
How do I fix CVE-2025-0999?
To fix CVE-2025-0999, update Google Chrome to version 133.0.6943.126 or later.
What causes the CVE-2025-0999 vulnerability?
CVE-2025-0999 is caused by a heap buffer overflow in the V8 engine of Google Chrome.
What are the consequences of exploiting CVE-2025-0999?
Exploitation of CVE-2025-0999 could lead to heap corruption and potential remote code execution.
What versions of Google Chrome are affected by CVE-2025-0999?
Google Chrome versions prior to 133.0.6943.126 are affected by CVE-2025-0999.
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