CVE-2025-8044
BaseFortify
Publication date: 2025-07-22
Last updated on: 2026-04-13
Assigner: Mozilla Corporation
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| mozilla | thunderbird | to 140.0 (inc) |
| mozilla | firefox | From 60.9.0 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-119 | The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves memory safety bugs in Firefox 140 and Thunderbird 140. Some of these bugs show evidence of memory corruption, which means that an attacker could potentially exploit them to run arbitrary code on the affected systems.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, update Firefox and Thunderbird to version 141 or later, as the vulnerability affects versions prior to 141.
How can this vulnerability impact me? :
If exploited, this vulnerability could allow an attacker to execute arbitrary code on your system, potentially leading to unauthorized access, data theft, or system compromise.