Vulnerability Database

313,551

Total vulnerabilities in the database

CVE-2024-3856

A use-after-free could occur during WASM execution if garbage collection ran during the creation of an array. This vulnerability affects Firefox < 125.

  • Published: Apr 16, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2024-3856
  • 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

CWEs:

Software From Fixed in
mozilla / firefox - 125.0