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CVE-2021-21148

Google | Chromium V8Added 2021-11-03Remediation Deadline 2021-11-17

Google Chromium V8 Heap Buffer Overflow Vulnerability

Google Chromium V8 Engine contains a heap buffer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Required Action

Apply updates per vendor instructions.

Weakness Classification

CWE-122

References