Use after free in WebAudio in Google Chrome prior to 80.0.3987.162 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-6450
• https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_31.html
• https://crbug.com/1062247
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JMXT4OKBMCJSNSX7TZDBJNY6ORKFZRFO/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JQTV7EFWQKF6VJBCVH4PUQJLGO7ISLTN/
• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00024.html
• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00031.html