"Tasks" application version before 9.7.3 is affected by insecure permissions. The VoiceCommandActivity application component allows arbitrary applications on a device to add tasks with no restrictions.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-22475
• https://lyhinslab.org/index.php/2020/07/18/how-the-white-box-hacking-works-ok-google-i-wanna-pwn-this-app/
• https://www.exploit-db.com/exploits/49563