{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-4657","assignerOrgId":"da227ddf-6e25-4b41-b023-0f976dcaca4b","state":"PUBLISHED","assignerShortName":"lenovo","dateReserved":"2025-05-13T15:36:36.096Z","datePublished":"2025-07-17T19:22:28.459Z","dateUpdated":"2025-07-17T20:05:36.540Z"},"containers":{"cna":{"cpeApplicability":[{"nodes":[{"operator":"OR","cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:lenovo:pc_manager:*:*:*:*:*:*:*:*","versionEndExcluding":"5.1.110.5082"},{"vulnerable":true,"criteria":"cpe:2.3:a:lenovo:browser:*:*:*:*:*:*:*:*","versionEndExcluding":"9.0.6.5061"},{"vulnerable":true,"criteria":"cpe:2.3:a:lenovo:app_store:*:*:*:*:*:*:*:*","versionEndExcluding":"9.0.2230.0617"}]}]}],"affected":[{"defaultStatus":"unaffected","product":"PC Manager","vendor":"Lenovo","versions":[{"lessThan":"5.1.110.5082","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"Browser","vendor":"Lenovo","versions":[{"lessThan":"9.0.6.5061","status":"affected","version":"0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"App Store","vendor":"Lenovo","versions":[{"lessThan":"9.0.2230.0617","status":"affected","version":"0","versionType":"custom"}]}],"credits":[{"lang":"en","type":"finder","value":"Lenovo thanks Gareth Evans of Kryc for reporting this issue."}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">A buffer overflow vulnerability was reported in the Lenovo Protection Driver, prior to version 5.1.1110.4231, used in Lenovo PC Manager, Lenovo Browser, and Lenovo App Store could allow a local attacker with elevated privileges to execute arbitrary code.</span>"}],"value":"A buffer overflow vulnerability was reported in the Lenovo Protection Driver, prior to version 5.1.1110.4231, used in Lenovo PC Manager, Lenovo Browser, and Lenovo App Store could allow a local attacker with elevated privileges to execute arbitrary code."}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.4,"baseSeverity":"HIGH","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","description":"CWE-122: Heap-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"da227ddf-6e25-4b41-b023-0f976dcaca4b","shortName":"lenovo","dateUpdated":"2025-07-17T19:22:28.459Z"},"references":[{"url":"https://iknow.lenovo.com.cn/detail/430155"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">Update Lenovo PC Manager to version 5.1.110.5082 or later.</span>\n\n<br>"}],"value":"Update Lenovo PC Manager to version 5.1.110.5082 or later."},{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">Update Lenovo Browser to version 9.0.6.5061 or later.</span>\n\n<br>"}],"value":"Update Lenovo Browser to version 9.0.6.5061 or later."},{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">Update Lenovo App Store to version </span>9.0.2230.0617 <span style=\"background-color: rgb(255, 255, 255);\">or later. </span>\n\n<br>"}],"value":"Update Lenovo App Store to version 9.0.2230.0617 or later."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-17T20:05:25.450525Z","id":"CVE-2025-4657","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":"2025-07-17T20:05:36.540Z"}}]}}