gsd-2005-0953
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Race condition in bzip2 1.0.2 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by bzip2 after the decompression is complete.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2005-0953",
    "description": "Race condition in bzip2 1.0.2 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by bzip2 after the decompression is complete.",
    "id": "GSD-2005-0953",
    "references": [
      "https://www.suse.com/security/cve/CVE-2005-0953.html",
      "https://www.debian.org/security/2005/dsa-730",
      "https://access.redhat.com/errata/RHSA-2005:474"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2005-0953"
      ],
      "details": "Race condition in bzip2 1.0.2 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by bzip2 after the decompression is complete.",
      "id": "GSD-2005-0953",
      "modified": "2023-12-13T01:20:08.898847Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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              "vendor_name": "n/a"
            }
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          }
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          },
          {
            "name": "20070109 rPSA-2007-0004-1 bzip2",
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    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
          {
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                "cpe23Uri": "cpe:2.3:a:bzip:bzip2:0.9.5_d:*:*:*:*:*:*:*",
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            },
            {
              "name": "bzip2-toctou-symlink(19926)",
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              "tags": [],
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/19926"
            },
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            },
            {
              "name": "20070109 rPSA-2007-0004-1 bzip2",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "http://www.securityfocus.com/archive/1/456430/30/8730/threaded"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "HIGH",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 3.7,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 1.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2018-10-19T15:31Z",
      "publishedDate": "2005-05-02T04:00Z"
    }
  }
}


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