CVE-2024-9403

Memory safety bugs present in Firefox 130. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 131 and Thunderbird < 131.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1917807	Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2024-46/	Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-50/	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

31 Mar 2025, 17:45

Type	Values Removed	Values Added
CPE		cpe:2.3:a:mozilla:firefox:::::::: cpe:2.3:a:mozilla:thunderbird::::::::
First Time		Mozilla firefox Mozilla Mozilla thunderbird
References	~~() https://bugzilla.mozilla.org/show_bug.cgi?id=1917807 -~~	() https://bugzilla.mozilla.org/show_bug.cgi?id=1917807 - Issue Tracking
References	~~() https://www.mozilla.org/security/advisories/mfsa2024-46/ -~~	() https://www.mozilla.org/security/advisories/mfsa2024-46/ - Vendor Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2024-50/ -~~	() https://www.mozilla.org/security/advisories/mfsa2024-50/ - Vendor Advisory

19 Mar 2025, 18:15

Type	Values Removed	Values Added
CWE		CWE-119

Information

Published : 2024-10-01 16:15

Updated : 2025-03-31 17:45

NVD link : CVE-2024-9403

Mitre link : CVE-2024-9403

CVE.ORG link : CVE-2024-9403

JSON object : View

Products Affected

mozilla

thunderbird
firefox

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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