GSD-2015-1420

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Race condition in the handle_to_path function in fs/fhandle.c in the Linux kernel through 3.19.1 allows local users to bypass intended size restrictions and trigger read operations on additional memory locations by changing the handle_bytes value of a file handle during the execution of this function.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2015-1420",
    "description": "Race condition in the handle_to_path function in fs/fhandle.c in the Linux kernel through 3.19.1 allows local users to bypass intended size restrictions and trigger read operations on additional memory locations by changing the handle_bytes value of a file handle during the execution of this function.",
    "id": "GSD-2015-1420",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-1420.html",
      "https://www.debian.org/security/2015/dsa-3170",
      "https://ubuntu.com/security/CVE-2015-1420",
      "https://linux.oracle.com/cve/CVE-2015-1420.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2015-1420"
      ],
      "details": "Race condition in the handle_to_path function in fs/fhandle.c in the Linux kernel through 3.19.1 allows local users to bypass intended size restrictions and trigger read operations on additional memory locations by changing the handle_bytes value of a file handle during the execution of this function.",
      "id": "GSD-2015-1420",
      "modified": "2023-12-13T01:20:05.159973Z",
      "schema_version": "1.4.0"
    }
  },
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          }
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 1.9,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2016-12-28T02:59Z",
      "publishedDate": "2015-03-16T10:59Z"
    }
  }
}



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