8.8
CVSSv3

CVE-2021-30530

Published: 07/06/2021 Updated: 07/11/2023
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

Out of bounds memory access in WebAudio in Google Chrome before 91.0.4472.77 allowed a remote malicious user to perform out of bounds memory access via a crafted HTML page.

Vulnerability Trend

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google chrome

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Vendor Advisories

An out of bounds memory access security issue has been found in the WebAudio component of the Chromium browser before version 910447277 ...
The Chrome team is delighted to announce the promotion of Chrome 91 to the stable channel for Windows, Mac and Linux This will roll out over the coming days/weeksChrome 910447277 contains a number of fixes and improvements -- a list of changes is available in the log Watch out for upcoming Chrome and Chromium blog pos ...