CVE-2016-1583

{"id": "CVE-2016-1583", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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": "2016-06-27T10:59:03.330", "references": [{"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2f36db71009304b3f0b95afacd8eba1f9f046b87", "tags": ["Vendor Advisory"], "source": "security@ubuntu.com"}, {"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f5364c150aa645b3d7daa21b5c0b9feaa1c9cd6d", "tags": ["Vendor Advisory"], "source": "security@ubuntu.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00027.html", "tags": ["Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.html", "tags": ["Mailing List", "Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html", "tags": ["Third Party Advisory"], "source": "security@ubuntu.com"}, 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Advisory"], "source": "security@ubuntu.com"}, {"url": "http://www.ubuntu.com/usn/USN-3006-1", "tags": ["Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "http://www.ubuntu.com/usn/USN-3007-1", "tags": ["Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "http://www.ubuntu.com/usn/USN-3008-1", "tags": ["Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "https://access.redhat.com/errata/RHSA-2017:2760", "tags": ["Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=836", "tags": ["Vendor Advisory"], "source": "security@ubuntu.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1344721", "tags": ["Issue Tracking", "VDB Entry"], "source": "security@ubuntu.com"}, {"url": "https://github.com/torvalds/linux/commit/2f36db71009304b3f0b95afacd8eba1f9f046b87", "tags": ["Vendor Advisory"], "source": "security@ubuntu.com"}, {"url": "https://github.com/torvalds/linux/commit/f0fe970df3838c202ef6c07a4c2b36838ef0a88b", "tags": ["Third Party Advisory"], "source": "security@ubuntu.com"}, {"url": "https://github.com/torvalds/linux/commit/f5364c150aa645b3d7daa21b5c0b9feaa1c9cd6d", "tags": ["Vendor Advisory"], "source": "security@ubuntu.com"}, {"url": "https://www.exploit-db.com/exploits/39992/", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "security@ubuntu.com"}, {"url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.3", "tags": ["Release Notes", "Vendor Advisory"], "source": "security@ubuntu.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The ecryptfs_privileged_open function in fs/ecryptfs/kthread.c in the Linux kernel before 4.6.3 allows local users to gain privileges or cause a denial of service (stack memory consumption) via vectors involving crafted mmap calls for /proc pathnames, leading to recursive pagefault handling."}, {"lang": "es", "value": "La funci\u00f3n ecryptfs_privileged_open en fs/ecryptfs/kthread.c en el kernel de Linux en versiones anteriores a 4.6.3 permite a usuarios locales obtener privilegios o provocar una denegaci\u00f3n de servicio (consumo de memoria de pila) a trav\u00e9s de vectores involucrados con llamadas mmap manipuladas para nombres de ruta /proc, que conduce a una p\u00e1gina de error recursiva manipulada."}], "lastModified": "2023-09-12T14:55:31.563", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "931BB6A7-F5B1-4FD9-8F88-511F497C00F5", "versionEndExcluding": "3.18.54", "versionStartIncluding": "2.6.19"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8BA17557-AA21-4C60-82B6-E6168D48555F", "versionEndExcluding": 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