{"id":"CVE-2025-54952","state":"PUBLISHED","title":"An integer overflow vulnerability in the loading of ExecuTorch models can cause smaller-than-expected memory regions to be allocated, potentially resulting in code execution or oth","description":"An integer overflow vulnerability in the loading of ExecuTorch models can cause smaller-than-expected memory regions to be allocated, potentially resulting in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit 8f062d3f661e20bb19b24b767b9a9a46e8359f2b.","publishedAt":"2025-08-07T23:08:39.186Z","updatedAt":"2025-08-08T14:11:22.140Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"facebook","products":["Meta Platforms, Inc ExecuTorch"],"affected":[{"vendor":"Meta Platforms, Inc","product":"ExecuTorch","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"https://github.com/pytorch/executorch/commit/8f062d3f661e20bb19b24b767b9a9a46e8359f2b","versionType":"git"}]}],"references":["https://www.facebook.com/security/advisories/cve-2025-54952","https://github.com/pytorch/executorch/commit/8f062d3f661e20bb19b24b767b9a9a46e8359f2b"],"weaknesses":["CWE-680"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/54xxx/CVE-2025-54952.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-54952","state":"PUBLISHED","datePublished":"2025-08-07T23:08:39.186Z","dateUpdated":"2025-08-08T14:11:22.140Z","assignerShortName":"facebook","assignerOrgId":"4fc57720-52fe-4431-a0fb-3d2c8747b827","dateReserved":"2025-08-01T18:00:45.375Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An integer overflow vulnerability in the loading of ExecuTorch models can cause smaller-than-expected memory regions to be allocated, potentially resulting in code execution or other undesirable effects. This issue affects ExecuTorch prior to commit 8f062d3f661e20bb19b24b767b9a9a46e8359f2b."}],"affected":[{"vendor":"Meta Platforms, Inc","product":"ExecuTorch","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"https://github.com/pytorch/executorch/commit/8f062d3f661e20bb19b24b767b9a9a46e8359f2b","versionType":"git"}]}],"references":[{"url":"https://www.facebook.com/security/advisories/cve-2025-54952","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/pytorch/executorch/commit/8f062d3f661e20bb19b24b767b9a9a46e8359f2b","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"Integer Overflow to Buffer Overflow (CWE-680)","lang":"en"}]}],"providerMetadata":{"shortName":"facebook","orgId":"4fc57720-52fe-4431-a0fb-3d2c8747b827","dateUpdated":"2025-08-07T23:08:39.186Z"},"dateAssigned":"2025-08-01T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-08-08T13:46:29.718407Z","id":"CVE-2025-54952","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-680","type":"CWE","lang":"en","description":"CWE-680 Integer Overflow to Buffer Overflow"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-08T14:11:22.140Z"}}]}}}