Vulnerability identifier: #VU55684

Vulnerability risk: High

CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]

CVE-ID: CVE-2021-29985

CWE-ID: CWE-416

Exploitation vector: Network

Exploits in database: 1

• August 10, 2021
  • Mozilla Firefox MediaCacheStream::NotifyDataReceived use-after-free vulnerability [Talos]

Impact: Code execution

Vulnerable software:
Mozilla Firefox
Client/Desktop applications / Web browsers
Firefox ESR
Client/Desktop applications / Web browsers

Vendor: Mozilla