CVE-2021-21166

Data race in audio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Basic Information

CVE State: PUBLISHED
Reserved Date: December 21, 2020
Published Date: March 09, 2021
Last Updated: January 29, 2025
Vendor: Google
Product: Chrome
Description: Data race in audio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS Scores

SSVC Information

Exploitation: active
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (added 2021-11-03 00:00:00 UTC) Source

References

https://chromereleases.googleblog.com/2021/03/stable-channel-update-for-desktop.html https://crbug.com/1177465 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BBT54RKAE5XLMWSHLVUKJ7T2XHHYMXLH/ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LCIDZ77XUDMB2EBPPWCQXPEIJERDNSNT/ https://www.debian.org/security/2021/dsa-4886 https://security.gentoo.org/glsa/202104-08

Known Exploited Vulnerability Information

Source	Added Date
CISA	2021-11-03 00:00:00 UTC