CVE-2024-3857

The JIT created incorrect code for arguments in certain cases. This led to potential use-after-free crashes during garbage collection. This vulnerability affects Firefox < 125, Firefox ESR < 115.10, and Thunderbird < 115.10.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

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=1886683	Issue Tracking
https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html	Mailing List Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2024-18/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-19/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-20/	Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1886683	Issue Tracking
https://lists.debian.org/debian-lts-announce/2024/04/msg00012.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2024/04/msg00013.html	Mailing List Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2024-18/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-19/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-20/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mozilla:firefox:::::esr:::*
	cpe:2.3:a:mozilla:firefox::::::::
	cpe:2.3:a:mozilla:thunderbird::::::::

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-04-16 16:15

Updated : 2025-04-01 14:16

NVD link : CVE-2024-3857

Mitre link : CVE-2024-3857

CVE.ORG link : CVE-2024-3857

JSON object : View

Products Affected

mozilla

thunderbird
firefox

debian

debian_linux

CWE

CWE-416

Use After Free

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