vulnerability
MFSA2024-18 Firefox: Security Vulnerabilities fixed in Firefox 125 (CVE-2024-3856)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Apr 16, 2024 | Apr 17, 2024 | Aug 11, 2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Apr 16, 2024
Added
Apr 17, 2024
Modified
Aug 11, 2025
Description
A use-after-free could occur during WASM execution if garbage collection ran during the creation of an array. This vulnerability affects Firefox < 125.
Solution
mozilla-firefox-upgrade-125_0
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.