Mozilla fixes CVE-2021-29991 in Firefox 91.0.1
Hello everyone,
Mozilla has fixed CVE-2021-29991 in Firefox 91.0.1. The details of the vulnerability fixed is as follows:
Platform | CVE ID | Vulnerability | Impact |
Firefox 91.0.1 | CVE-2021-29991 | Header Splitting possible with HTTP/3 Responses | High |
To patch this vulnerability on your Windows machines, initiate a sync between the Central Patch Repository and the Desktop Central server. Once synced, search for the following Patch IDs or Bulletin ID and deploy them to your target systems.
Patch ID | Bulletin ID | Patch Description |
320981 | TU-027 | Mozilla Firefox (91.0.1) |
320982 | TU-027 | Mozilla Firefox (x64) (91.0.1) |
Cheers,
The ManageEngine Team