Vulnerability Database

296,573

Total vulnerabilities in the database

CVE-2021-30527

Use after free in WebUI in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page.

  • Published: Jun 7, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-30527
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
google / chrome - 91.0.4472.77
fedoraproject / fedora 33 33.x
fedoraproject / fedora 34 34.x