{"id":"CVE-2024-38796","state":"PUBLISHED","title":"Integer overflow in PeCoffLoaderRelocateImage","description":"EDK2 contains a vulnerability in the PeCoffLoaderRelocateImage(). An Attacker may cause memory corruption due to an overflow via an adjacent network. A successful exploit of this vulnerability may lead to a loss of Confidentiality, Integrity, and/or Availability.","publishedAt":"2024-09-27T21:45:00.730Z","updatedAt":"2025-11-03T19:30:19.044Z","severity":{"score":5.9,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L","source":"TianoCore"},"assigner":"TianoCore","products":["TianoCore EDK2"],"affected":[{"vendor":"TianoCore","product":"EDK2","packageName":"MdePkg","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"edk2-stable202405","versionType":"custom"}]}],"references":["https://github.com/tianocore/edk2/security/advisories/GHSA-xpcr-7hjq-m6qm","https://security.netapp.com/advisory/ntap-20241206-0006/","https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html"],"weaknesses":["CWE-122"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/38xxx/CVE-2024-38796.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-38796","state":"PUBLISHED","datePublished":"2024-09-27T21:45:00.730Z","dateUpdated":"2025-11-03T19:30:19.044Z","assignerShortName":"TianoCore","assignerOrgId":"65518388-201a-4f93-8712-366d21fe8d2c","dateReserved":"2024-06-19T17:05:09.904Z"},"containers":{"cna":{"title":"Integer overflow in PeCoffLoaderRelocateImage","descriptions":[{"lang":"en","value":"EDK2 contains a vulnerability in the PeCoffLoaderRelocateImage(). An Attacker may cause memory corruption due to an overflow via an adjacent network. A successful exploit of this vulnerability may lead to a loss of Confidentiality, Integrity, and/or Availability."}],"affected":[{"vendor":"TianoCore","product":"EDK2","packageName":"MdePkg","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"edk2-stable202405","versionType":"custom"}]}],"references":[{"url":"https://github.com/tianocore/edk2/security/advisories/GHSA-xpcr-7hjq-m6qm"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:H/A:L","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":{"shortName":"TianoCore","orgId":"65518388-201a-4f93-8712-366d21fe8d2c","dateUpdated":"2024-09-27T21:45:00.730Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-03T13:57:08.880843Z","id":"CVE-2024-38796","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-03T13:57:22.176Z"}},{"title":"CVE Program Container","references":[{"url":"https://security.netapp.com/advisory/ntap-20241206-0006/"},{"url":"https://lists.debian.org/debian-lts-announce/2025/06/msg00007.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T19:30:19.044Z"}}]}}}