CVE-2025-11624
Buffer overwrite when processing file handles with the SFTP server
- State
- Published
- Severity
- 1.8 Low
- Published
- Oct 21, 2025
- Updated
- Oct 21, 2025
- Reserved
- Oct 10, 2025
Description
Potential stack buffer overwrite on the SFTP server side when receiving a malicious packet that has a handle size larger than the system handle or file descriptor size, but smaller than max handle size allowed.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 1.8 Low | CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:L | wolfSSL |
Weaknesses
- CWE-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
wolfSSHwolfSSH |
|
References
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