{"id":"CVE-2025-54949","details":"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","aliases":["GHSA-9m39-3mf3-xwch"],"modified":"2026-05-18T05:59:35.077731261Z","published":"2025-08-07T22:58:23.290Z","database_specific":{"unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"fixed":"https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be"}]}],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54949.json","cna_assigner":"facebook"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/54xxx/CVE-2025-54949.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54949"},{"type":"ADVISORY","url":"https://www.facebook.com/security/advisories/cve-2025-54949"},{"type":"FIX","url":"https://github.com/pytorch/executorch/commit/ede82493dae6d2d43f8c424e7be4721abe5242be"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pytorch/executorch","events":[{"introduced":"0"},{"fixed":"ede82493dae6d2d43f8c424e7be4721abe5242be"}],"database_specific":{"source":"REFERENCES"}}],"versions":["ciflow/binaries/sdym","ciflow/binaries/all/sdym","v0.2.0-rc1","v0.1.0-rc1","stable-2023-09-19","stable-2023-09-12","stable-2023-08-29","stable-2023-08-15","stable-2023-08-01"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-54949.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}