{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-12050","assignerOrgId":"8338d8cb-57f7-4252-abc0-96fd13e98d21","state":"PUBLISHED","assignerShortName":"Insyde","dateReserved":"2025-10-22T02:22:12.124Z","datePublished":"2026-01-14T01:13:33.407Z","dateUpdated":"2026-01-14T23:26:28.947Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","platforms":["Windows","x86","32 bit"],"product":"InsydeH2O tools","vendor":"Insyde Software","versions":[{"status":"affected","version":"See in the Solution"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">The drivers in the tool packages use RTL_QUERY_REGISTRY_DIRECT flag to read a registry value to which an untrusted user-mode application may be able to cause a buffer overflow.</span>"}],"value":"The drivers in the tool packages use RTL_QUERY_REGISTRY_DIRECT flag to read a registry value to which an untrusted user-mode application may be able to cause a buffer overflow."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"8338d8cb-57f7-4252-abc0-96fd13e98d21","shortName":"Insyde","dateUpdated":"2026-01-14T01:25:26.455Z"},"references":[{"url":"https://www.insyde.com/security-pledge/sa-2025010/"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">H2OFFT (mobile) version&nbsp; 6.76.00</span><br><span style=\"background-color: rgb(255, 255, 255);\"><br>OEM tools:<br>HP FlashWin version 6.51.00</span><br><span style=\"background-color: rgb(255, 255, 255);\">HP Readback tool version 1.2.4.0</span><br><span style=\"background-color: rgb(255, 255, 255);\">HP FlashVerifyUtility version 6.2.5.0 </span><br><span style=\"background-color: rgb(255, 255, 255);\">IsSecureBootKeyInstaller version 1.2.0.2</span>\n\n<br>"}],"value":"H2OFFT (mobile) version  6.76.00\n\nOEM tools:\nHP FlashWin version 6.51.00\nHP Readback tool version 1.2.4.0\nHP FlashVerifyUtility version 6.2.5.0 \nIsSecureBootKeyInstaller version 1.2.0.2"}],"source":{"discovery":"INTERNAL"},"title":"In H2OFFT32.sys is potentially vulnerable to a buffer overflow.","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-14T23:25:29.405104Z","id":"CVE-2025-12050","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-01-14T23:26:28.947Z"}}]}}