Vulnerability DatabaseCVE-2025-54949
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CVE-2025-54949
August 07, 2025
A heap buffer overflow vulnerability in the loading of ExecuTorch models can potentially result in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit ede82493dae6d2d43f8c424e7be4721abe5242be
Affected Packages
https://github.com/pytorch/executorch.git (GITHUB):
Affected version(s) >=ciflow/trunk/1574 <ciflow/trunk/11996
Fix Suggestion:
Update to version ciflow/trunk/11996
executorch (PYTHON):
Affected version(s) >=0.1.0 <0.7.0
Fix Suggestion:
Update to version 0.7.0
Related Resources (4)
https://github.com/pytorch/executorch
https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be
https://nvd.nist.gov/vuln/detail/CVE-2025-54949
https://www.facebook.com/security/advisories/cve-2025-54949
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Heap-based Buffer Overflow
CWE-122
EPSS
Base Score:
0.11