{"id":"CVE-2024-23594","state":"PUBLISHED","title":"CVE-2024-23594","description":"\nA buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014\n\n\n that could allow a privileged attacker with local access to execute arbitrary code. \n\n","publishedAt":"2024-04-15T18:01:23.230Z","updatedAt":"2024-09-06T22:07:46.396Z","severity":{"score":6.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"lenovo"},"assigner":"lenovo","products":["Lenovo Windows 7 and 8 PC Preloads"],"affected":[{"vendor":"Lenovo","product":"Windows 7 and 8 PC Preloads","defaultStatus":"unaffected","versions":[{"version":"various","status":"affected"}]}],"references":["https://support.lenovo.com/us/en/product_security/LEN-132277"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:06:59.846Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/23xxx/CVE-2024-23594.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-23594","state":"PUBLISHED","datePublished":"2024-04-15T18:01:23.230Z","dateUpdated":"2024-09-06T22:07:46.396Z","assignerShortName":"lenovo","assignerOrgId":"da227ddf-6e25-4b41-b023-0f976dcaca4b","dateReserved":"2024-01-18T15:28:42.478Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"\nA buffer overflow vulnerability was reported\n\nin a system recovery bootloader that was part of the Lenovo preloaded Windows 7 and 8 operating systems from 2012 to 2014\n\n\n that could allow a privileged attacker with local access to execute arbitrary code. \n\n"}],"affected":[{"vendor":"Lenovo","product":"Windows 7 and 8 PC Preloads","defaultStatus":"unaffected","versions":[{"version":"various","status":"affected"}]}],"references":[{"url":"https://support.lenovo.com/us/en/product_security/LEN-132277"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.4,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:H/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-121","description":"CWE-121: Stack-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"lenovo","orgId":"da227ddf-6e25-4b41-b023-0f976dcaca4b","dateUpdated":"2024-04-15T18:01:23.230Z"},"credits":[{"lang":"en","type":"finder","value":"Lenovo thanks Zammis Clark for reporting this issue."}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"\n\n\n\nConcerned customers can follow Microsoft's guidance to apply the April 9, 2024 Windows security updates. Please refer to KB5025885 to enable the latest protections: <a target=\"_blank\" rel=\"nofollow\" href=\"https://support.microsoft.com/en-us/topic/kb5025885-how-to-manage-the-windows-boot-manager-revocations-for-secure-boot-changes-associated-with-cve-2023-24932-41a975df-beb2-40c1-99a3-b3ff139f832d\">https://support.microsoft.com/en-us/topic/kb5025885-how-to-manage-the-windows-boot-manager-revocatio...</a>\n\n<a target=\"_blank\" rel=\"nofollow\" href=\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-23594\"></a><br>"}],"value":"\n\n\nConcerned customers can follow Microsoft's guidance to apply the April 9, 2024 Windows security updates. Please refer to KB5025885 to enable the latest protections:  https://support.microsoft.com/en-us/topic/kb5025885-how-to-manage-the-windows-boot-manager-revocatio... https://support.microsoft.com/en-us/topic/kb5025885-how-to-manage-the-windows-boot-manager-revocations-for-secure-boot-changes-associated-with-cve-2023-24932-41a975df-beb2-40c1-99a3-b3ff139f832d \n\n  https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-23594 \n"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://support.lenovo.com/us/en/product_security/LEN-132277","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T23:06:25.246Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"lenovo","product":"preload_directory","defaultStatus":"unknown","versions":[{"version":"7","status":"affected","lessThanOrEqual":"8","versionType":"custom"}],"cpes":["cpe:2.3:a:lenovo:preload_directory:-:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-07T15:13:53.564018Z","id":"CVE-2024-23594","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-06T22:07:46.396Z"}}]}}}