CVE-2024-8384

The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the right point between two passes. This could have led to memory corruption. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1911288	Issue Tracking Permissions Required
https://www.mozilla.org/security/advisories/mfsa2024-39/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-40/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-41/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-43/
https://www.mozilla.org/security/advisories/mfsa2024-44/
https://lists.debian.org/debian-lts-announce/2024/09/msg00012.html
https://lists.debian.org/debian-lts-announce/2024/09/msg00025.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mozilla:firefox::::::::
	cpe:2.3:a:mozilla:firefox_esr::::::::
	cpe:2.3:a:mozilla:firefox_esr::::::::

History

04 Nov 2025, 17:16

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2024/09/msg00012.html - () https://lists.debian.org/debian-lts-announce/2024/09/msg00025.html -

Information

Published : 2024-09-03 13:15

Updated : 2025-11-04 17:16

NVD link : CVE-2024-8384

Mitre link : CVE-2024-8384

CVE.ORG link : CVE-2024-8384

JSON object : View

Products Affected

mozilla

firefox_esr
firefox

CWE

CWE-787

Out-of-bounds Write

CWE-416

Use After Free

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