Microsoft Edge for Chromium Business 93.0.961.52 comes with fixes for a zero-day (CVE-2021-30633) and several other high severity vulnerabilities
Hello everyone,
Microsoft Edge for Chromium Business has been updated to 93.0.961.52 for Windows, macOS, and Linux. This update comes with fixes for several security vulnerabilities out of which CVE-2021-30633 is exploited in the wild. The details of the vulnerabilities fixed are as follows:
| CVE ID | Vulnerability | Severity |
| CVE-2021-30625 | Use after free in Selection API | High |
| CVE-2021-30626 | Out of bounds memory access in ANGLE | High |
| CVE-2021-30627 | Type Confusion in Blink layout | High |
| CVE-2021-30628 | Stack buffer overflow in ANGLE | High |
| CVE-2021-30629 | Use after free in Permissions | High |
| CVE-2021-30630 | Inappropriate implementation in Blink | High |
| CVE-2021-30631 | Type Confusion in Blink layout | High |
| CVE-2021-30633 | Use after free in Indexed DB API | High |
To install this update on your Windows machines, initiate a sync between the Central Patch Repository and the Patch Manager Plus server. Once the sync is complete, search for the following Patch IDs or Bulletin ID and deploy them to your target systems.
| Patch ID | Bulletin ID | Patch Description |
| 321456 | TU-1035 | Microsoft Edge for chromium business (93.0.961.52) |
| 321457 | TU-1035 | Microsoft Edge for chromium business (x64) (93.0.961.52) |
Cheers,
The ManageEngine Team