high7.3
CVE-2025-14332
Memory safety bugs present in Firefox 145 and Thunderbird 145.
Impact
Memory safety bugs present in Firefox 145 and Thunderbird 145. 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 was fixed in Firefox 146 and Thunderbird 146.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mozilla | Firefox | before 146.0 |
| Mozilla | Thunderbird | before 146.0 |