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CVE-2025-54949

Published: Aug 7, 2025Updated: Aug 12, 2025 Sources: CVE List NVD GHSACWE-122
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
0.6%
Top 54.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-122

Affected Products

ExecuTorchMeta Platforms, Inc
Mixed
AI / ML / llm-serving-inference
executorchPyPIOSS Libraries
org.pytorch:executorch-androidMavenOSS Libraries
github.com/pytorch/executorchSwiftURL
Library
OSS Libraries / generic-library
meta platforms, inccommercialUSAI / MLaka meta, executorch, llama stack, below
pypipackage-ecosystemOSS Libraries
mavenpackage-ecosystemOSS Libraries
swifturlOSS Librariesaka swift-nio-http2, github.com/vapor/vapor, github.com/pytorch/executorch, swift-nio-http2, github.com/apple/swift-nio-http2

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://www.facebook.com/security/advisories/cve-2025-54949
facebook.com
https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-54949
nvd.nist.gov
and 1 more references View all →

Timeline

Published
Aug 7, 2025
Last Updated
Aug 12, 2025

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