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CVE-2024-9403 Details
Description
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Oct 1, 2024Exploitation: NoneAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1917807 | [email protected] | Issue Tracking |
| https://www.mozilla.org/security/advisories/mfsa2024-46/ | [email protected] | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2024-50/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| mozilla firefox | < 131.0 |
CPE
Remediation
| |
| mozilla thunderbird | < 131.0 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 31, 2025 | Initial Analysis | [email protected] |
| Mar 19, 2025 | CVE Modified | CISA-ADP |
| Oct 1, 2024 | CVE Modified | CISA-ADP |
| Oct 1, 2024 | New CVE Received | [email protected] |