gsd-2015-1805
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The (1) pipe_read and (2) pipe_write implementations in fs/pipe.c in the Linux kernel before 3.16 do not properly consider the side effects of failed __copy_to_user_inatomic and __copy_from_user_inatomic calls, which allows local users to cause a denial of service (system crash) or possibly gain privileges via a crafted application, aka an "I/O vector array overrun."
Aliases
Aliases
CVE-2015-1805


To clipboard 

{
  "GSD": {
    "alias": "CVE-2015-1805",
    "description": "The (1) pipe_read and (2) pipe_write implementations in fs/pipe.c in the Linux kernel before 3.16 do not properly consider the side effects of failed __copy_to_user_inatomic and __copy_from_user_inatomic calls, which allows local users to cause a denial of service (system crash) or possibly gain privileges via a crafted application, aka an \"I/O vector array overrun.\"",
    "id": "GSD-2015-1805",
    "references": [
      "https://www.suse.com/security/cve/CVE-2015-1805.html",
      "https://www.debian.org/security/2015/dsa-3290",
      "https://access.redhat.com/errata/RHSA-2015:1211",
      "https://access.redhat.com/errata/RHSA-2015:1199",
      "https://access.redhat.com/errata/RHSA-2015:1190",
      "https://access.redhat.com/errata/RHSA-2015:1139",
      "https://access.redhat.com/errata/RHSA-2015:1138",
      "https://access.redhat.com/errata/RHSA-2015:1137",
      "https://access.redhat.com/errata/RHSA-2015:1120",
      "https://access.redhat.com/errata/RHSA-2015:1082",
      "https://access.redhat.com/errata/RHSA-2015:1081",
      "https://access.redhat.com/errata/RHSA-2015:1042",
      "https://ubuntu.com/security/CVE-2015-1805",
      "https://alas.aws.amazon.com/cve/html/CVE-2015-1805.html",
      "https://linux.oracle.com/cve/CVE-2015-1805.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "id": "GSD-2015-1805",
      "modified": "2023-12-13T01:20:04.854378Z",
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            },
            {
              "name": "RHSA-2015:1081",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2015-1081.html"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-01-05T02:30Z",
      "publishedDate": "2015-08-08T10:59Z"
    }
  }
}


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