{"id":"CVE-2024-0762","state":"PUBLISHED","title":"Potential buffer overflow when handling UEFI variables","description":"Potential buffer overflow \nin unsafe UEFI variable handling \n\nin Phoenix SecureCore™ for select Intel platforms\n\n\nThis issue affects:\n\n\nPhoenix \n\nSecureCore™ for Intel Kaby Lake: from 4.0.1.1 before 4.0.1.998;\n\n\nPhoenix \n\nSecureCore™ for Intel Coffee Lake: from 4.1.0.1 before 4.1.0.562;\n\n\nPhoenix \n\nSecureCore™ for Intel Ice Lake: from 4.2.0.1 before 4.2.0.323;\n\n\nPhoenix \n\nSecureCore™ for Intel Comet Lake: from 4.2.1.1 before 4.2.1.287;\n\n\nPhoenix \n\nSecureCore™ for Intel Tiger Lake: from 4.3.0.1 before 4.3.0.236;\n\n\nPhoenix \n\nSecureCore™ for Intel Jasper Lake: from 4.3.1.1 before 4.3.1.184;\n\n\nPhoenix \n\nSecureCore™ for Intel Alder Lake: from 4.4.0.1 before 4.4.0.269;\n\n\nPhoenix \n\nSecureCore™ for Intel Raptor Lake: from 4.5.0.1 before 4.5.0.218;\n\n\nPhoenix \n\nSecureCore™ for Intel Meteor Lake: from 4.5.1.1 before 4.5.1.15.","publishedAt":"2024-05-14T14:56:25.578Z","updatedAt":"2025-07-28T20:53:10.827Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H","source":"Phoenix"},"assigner":"Phoenix","products":["Phoenix SecureCore™ for Intel Kaby Lake","Phoenix SecureCore™ for Intel Coffee Lake","Phoenix SecureCore™ for Intel Ice Lake","Phoenix SecureCore™ for Intel Comet Lake","Phoenix SecureCore™ for Intel Tiger Lake","Phoenix SecureCore™ for Intel Jasper Lake","Phoenix SecureCore™ for Intel Alder Lake","Phoenix SecureCore™ for Intel Raptor Lake","Phoenix SecureCore™ for Intel Meteor Lake"],"affected":[{"vendor":"Phoenix","product":"SecureCore™ for Intel Kaby Lake","defaultStatus":"unaffected","versions":[{"version":"4.0.1.1","status":"affected","lessThan":"4.0.1.998","versionType":"custom"}]},{"vendor":"Phoenix","product":"SecureCore™ for Intel Coffee 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Lake","defaultStatus":"unaffected","versions":[{"version":"4.5.1.1","status":"affected","lessThan":"4.5.1.15","versionType":"custom"}]}],"references":["https://phoenixtech.com/phoenix-security-notifications/CVE-2024-0762/","https://eclypsium.com/blog/ueficanhazbufferoverflow-widespread-impact-from-vulnerability-in-popular-pc-and-server-firmware/","https://news.ycombinator.com/item?id=40747852","https://www.phoenix.com/security-notifications/cve-2024-0762/"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/0xxx/CVE-2024-0762.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-0762","state":"PUBLISHED","datePublished":"2024-05-14T14:56:25.578Z","dateUpdated":"2025-07-28T20:53:10.827Z","assignerShortName":"Phoenix","assignerOrgId":"22d9ba52-f336-4b0d-bf1f-0efbdcc3c1de","dateReserved":"2024-01-19T20:40:59.164Z"},"containers":{"cna":{"title":"Potential 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