CVE-2021-21207

Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Summary:

Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Reference Links(if available):

  • https://crbug.com/1185732
  • https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.html
  • CVSS Score (if available)

    v2: / MEDIUM

    v3: /

    Links to Exploits(if available)