{"answers":{"affected":"7 open source packages ship an affected version, including executorch, org.pytorch:executorch-android and github.com/pytorch/executorch.","exploited":"There is no known exploitation of CVE-2025-54949 in the wild and no public exploit code.","fix":"Upgrade executorch to 0.7.0 or later.","what":"CVE-2025-54949 is a critical memory corruption vulnerability in Meta Platforms, Inc ExecuTorch, published on 7 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-54949 and fix it if it is affected.\n\nWhat it is: CVE-2025-54949 is a critical memory corruption vulnerability in Meta Platforms, Inc ExecuTorch, published on 7 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-54949 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- executorch (PyPI): affected all versions; fixed in 0.7.0\n- executorch (PyPI): affected all versions; fixed in 0.7.0\n- executorch (PyPI): affected all versions; fixed in 0.7.0\n- org.pytorch:executorch-android (Maven): affected all versions; fixed in 0.7.0\n- org.pytorch:executorch-android (Maven): affected all versions; fixed in 0.7.0\n- github.com/pytorch/executorch (SwiftURL): affected all versions; fixed in 0.7.0\n- github.com/pytorch/executorch (SwiftURL): affected all versions; fixed in 0.7.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-54949/ (Markdown: https://insights.sbomify.com/CVE-2025-54949/index.md)","id":"CVE-2025-54949","markdown":"https://insights.sbomify.com/CVE-2025-54949/index.md","name":"CVE-2025-54949","record":{"aliases":["GHSA-9m39-3mf3-xwch","PYSEC-2026-333"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ExecuTorch ML library","requires_auth":"none","summary":"Heap buffer overflow in ExecuTorch model loading allows attackers to execute arbitrary code via malicious models.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"facebook","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"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","ecosystems":["Maven","PyPI","SwiftURL"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"ExecuTorch heap buffer overflow vulnerability","id":"CVE-2025-54949","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":7,"n_references":2,"next":{"headline":"ExecuTorch out-of-bounds access vulnerability","id":"CVE-2025-54950"},"packages":[{"ecosystem":"Maven","fixed":["0.7.0"],"introduced":["0"],"last_affected":[],"package":"org.pytorch:executorch-android","purl":null,"source":"GHSA-9m39-3mf3-xwch"},{"ecosystem":"Maven","fixed":["0.7.0"],"introduced":["0"],"last_affected":[],"package":"org.pytorch:executorch-android","purl":"pkg:maven/org.pytorch/executorch-android","source":"GHSA-9m39-3mf3-xwch"},{"ecosystem":"PyPI","fixed":["0.7.0"],"introduced":["0"],"last_affected":[],"package":"executorch","purl":null,"source":"GHSA-9m39-3mf3-xwch"},{"ecosystem":"PyPI","fixed":["0.7.0"],"introduced":["0"],"last_affected":[],"package":"executorch","purl":"pkg:pypi/executorch","source":"GHSA-9m39-3mf3-xwch"},{"ecosystem":"PyPI","fixed":["0.7.0"],"introduced":["0"],"last_affected":[],"package":"executorch","purl":"pkg:pypi/executorch","source":"PYSEC-2026-333"},{"ecosystem":"SwiftURL","fixed":["0.7.0"],"introduced":["0"],"last_affected":[],"package":"github.com/pytorch/executorch","purl":null,"source":"GHSA-9m39-3mf3-xwch"},{"ecosystem":"SwiftURL","fixed":["0.7.0"],"introduced":["0"],"last_affected":[],"package":"github.com/pytorch/executorch","purl":"pkg:swift/github.com/pytorch/executorch","source":"GHSA-9m39-3mf3-xwch"}],"prev":{"headline":"Trend Micro Apex One OS Command Injection","id":"CVE-2025-54948"},"products":["ExecuTorch"],"published":"2025-08-07","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-08-12","vendors":["Meta Platforms, Inc"]},"summary":"Heap buffer overflow in ExecuTorch model loading allows attackers to execute arbitrary code via malicious models.","url":"https://insights.sbomify.com/CVE-2025-54949/"}