First published: Thu Oct 15 2020(Updated: )
Heap buffer overflow in Blink in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Credit: chrome-cve-admin@google.com Liang Dong
Affected Software | Affected Version | How to fix |
---|---|---|
Google Chrome (Trace Event) | <88.0.4324.96 | 88.0.4324.96 |
Google Chrome (Trace Event) | <88.0.4324.96 | |
Microsoft Edge (Chromium-based) | <88.0.705.50 |
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(Found alongside the following vulnerabilities)
CVE-2021-21128 has a medium severity rating, indicating a moderate risk of exploitation.
To fix CVE-2021-21128, update Google Chrome or Microsoft Edge Chromium to version 88.0.4324.96 or higher.
CVE-2021-21128 is a heap buffer overflow vulnerability found in the Blink rendering engine.
Users of Google Chrome versions prior to 88.0.4324.96 and Microsoft Edge Chromium versions prior to 88.0.705.50 are vulnerable.
Yes, CVE-2021-21128 allows for potential remote exploitation through a crafted HTML page.