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TI-2025-10654 Aliases CVE-2025-11624GHSA-547f-m8pf-r989

Buffer overwrite when processing file handles with the SFTP server

Priority LOW 10CWE-787Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Active
Attack complexity
Low
Attack requirements
Present
Impact type
—
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00367 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

No affected products listed by the sources yet.

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wolfssh:wolfssh:*:*:*:*:*:*:*:*1.3.0 – 1.4.20VulnerablewolfSSH
  • cpe:2.3:a:wolfssh:wolfssh:*:*:*:*:*:*:*:* Versions 1.3.0 – 1.4.20 Vulnerable ·wolfSSH

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-11624
  2. 2026-10-03 Alias added: GHSA-547f-m8pf-r989

References

Other 1

  • TI-2024-02682 User authentication bypass in wolfSSH server CVSS 3.1CRITICAL 9.1
  • TI-2022-13840 WolfSSH v1.4.7 was discovered to contain an integer overflow via the function wolfSSH_SFTP_RecvRMDIR. CVSS 3.1CRITICAL 9.8
  • TI-2025-13628 Authentication bypass in wolfSSL wolfSSH CVSS 4.0CRITICAL 9.4
  • TI-2025-10655 Host verification bypass and credential leak CVSS 4.0CRITICAL 9.4
  • TI-2026-68939 Missing ECDSA curve check in wolfSSH host key handling CVSS 4.0CRITICAL 9.0
  • TI-2026-68961 wolfSSH server accepts unauthenticated DH group exchange messages CVSS 4.0MEDIUM 6.9
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences