CVE-2024-47670

{"id": "CVE-2024-47670", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-10-09T15:15:15.673", "references": [{"url": "https://git.kernel.org/stable/c/1f6e167d6753fe3ea493cdc7f7de8d03147a4d39", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/34759b7e4493d7337cbc414c132cef378c492a2c", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/5bbe51eaf01a5dd6fb3f0dea81791e5dbc6dc6dd", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/60c0d36189bad58b1a8e69af8781d90009559ea1", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8e7bef408261746c160853fc27df3139659f5f77", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9b32539590a8e6400ac2f6e7cf9cbb8e08711a2f", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/9e3041fecdc8f78a5900c3aa51d3d756e73264d6", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b49a786beb11ff740cb9e0c20b999c2a0e1729c2", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: add bounds checking to ocfs2_xattr_find_entry()\n\nAdd a paranoia check to make sure it doesn't stray beyond valid memory\nregion containing ocfs2 xattr entries when scanning for a match. It will\nprevent out-of-bound access in case of crafted images."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ocfs2: agregar comprobaci\u00f3n de los l\u00edmites a ocfs2_xattr_find_entry() Agregue una comprobaci\u00f3n de paranoia para asegurarse de que no se desv\u00ede m\u00e1s all\u00e1 de la regi\u00f3n de memoria v\u00e1lida que contiene entradas xattr de ocfs2 al escanear en busca de una coincidencia. Esto evitar\u00e1 el acceso fuera de los l\u00edmites en caso de im\u00e1genes manipuladas."}], "lastModified": "2024-11-08T16:15:24.397", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E4EA94C6-CF4C-4A51-8A5A-A99B713451CD", "versionEndExcluding": "6.1.112"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "007075FA-C231-42B1-A525-B87CEA313C63", "versionEndExcluding": "6.6.53", "versionStartIncluding": "6.2"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "42054751-2A4F-4982-ADE9-A8251AD9A7BC", "versionEndExcluding": "6.10.12", "versionStartIncluding": "6.7"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}