CVE-2019-14283

{"id": "CVE-2019-14283", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.8, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 0.9}]}, "published": "2019-07-26T13:15:13.050", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html", "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00056.html", "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/154059/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html", "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/154408/Kernel-Live-Patch-Security-Notice-LSN-0055-1.html", "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html", "source": "cve@mitre.org"}, {"url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=da99466ac243f15fbba65bd261bfc75ffa1532b6", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/torvalds/linux/commit/da99466ac243f15fbba65bd261bfc75ffa1532b6", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00016.html", "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html", "source": "cve@mitre.org"}, {"url": "https://seclists.org/bugtraq/2019/Aug/13", "source": "cve@mitre.org"}, {"url": "https://seclists.org/bugtraq/2019/Aug/18", "source": "cve@mitre.org"}, {"url": "https://seclists.org/bugtraq/2019/Aug/26", "source": "cve@mitre.org"}, {"url": "https://security.netapp.com/advisory/ntap-20190905-0002/", "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/4114-1/", "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/4115-1/", "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/4116-1/", "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/4117-1/", "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/4118-1/", "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2019/dsa-4495", "source": "cve@mitre.org"}, {"url": "https://www.debian.org/security/2019/dsa-4497", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}, {"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel before 5.2.3, set_geometry in drivers/block/floppy.c does not validate the sect and head fields, as demonstrated by an integer overflow and out-of-bounds read. It can be triggered by an unprivileged local user when a floppy disk has been inserted. NOTE: QEMU creates the floppy device by default."}, {"lang": "es", "value": "En el kernel de Linux anterior a versi\u00f3n 5.2.3, la funci\u00f3n set_geometry en el archivo drivers/block/floppy.c, no comprueba los campos sect y head, como es demostrado mediante un desbordamiento de enteros y lectura fuera de l\u00edmites. Puede ser activado por un usuario local sin privilegios cuando se ha insertado un disquete. NOTA: QEMU crea el dispositivo de disquete por defecto."}], "lastModified": "2019-08-11T23:15:12.780", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38844317-DEDF-4600-BA0E-C7D28D8EC200", "versionEndExcluding": "5.2.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}