CVE-2024-3856 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Mozilla	Firefox

Configuration 1 [-]

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=1885829
https://www.mozilla.org/security/advisories/mfsa2024-18/

History

Mon, 31 Mar 2025 17:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Mozilla Mozilla firefox
CPEs		cpe:2.3:a:mozilla:firefox::::::::
Vendors & Products		Mozilla Mozilla firefox

Mon, 12 Aug 2024 22:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-416
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2024-04-16T15:14:06.623Z

Updated: 2024-08-12T20:42:59.832Z

Reserved: 2024-04-15T20:26:45.748Z

Link: CVE-2024-3856

Vulnrichment

Updated: 2024-08-01T20:26:56.396Z

NVD

Status : Analyzed

Published: 2024-04-16T16:15:08.527

Modified: 2025-03-31T17:01:41.797

Link: CVE-2024-3856

Redhat

No data.

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