CVE-2021-38003 — Google Chromium V8 Memory Corruption Vulnerability

CISA KEV listed Added November 3, 2021 Remediate by November 17, 2021

Description

Google Chromium V8 Engine has a bug in JSON.stringify, where the internal TheHole value can leak to script code, causing memory corruption. 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.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-38003

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