CVE-2024-5688
Mozilla: Use-after-free in JavaScript object transplant
Severity
ImportantRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · June 11, 2024
Updated · November 21, 2025
Description
The Mozilla Foundation Security Advisory describes this flaw as:
If a garbage collection was triggered at the right time, a use-after-free could have occurred during object transplant.
Statement
Red Hat Product Security rates the severity of this flaw as determined by the Mozilla Foundation Security Advisory.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 7.5CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-416 · Use After Free