gsd-2022-0485
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.
Aliases
Aliases
CVE-2022-0485


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-0485",
    "description": "A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.",
    "id": "GSD-2022-0485",
    "references": [
      "https://www.suse.com/security/cve/CVE-2022-0485.html",
      "https://access.redhat.com/errata/RHSA-2022:0949",
      "https://access.redhat.com/errata/RHSA-2022:0971",
      "https://linux.oracle.com/cve/CVE-2022-0485.html",
      "https://access.redhat.com/errata/RHSA-2022:1759",
      "https://access.redhat.com/errata/RHSA-2022:2181"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-0485"
      ],
      "details": "A flaw was found in the copying tool `nbdcopy` of libnbd. When performing multi-threaded copies using asynchronous nbd calls, nbdcopy was blindly treating the completion of an asynchronous command as successful, rather than checking the *error parameter. This could result in the silent creation of a corrupted destination image.",
      "id": "GSD-2022-0485",
      "modified": "2023-12-13T01:19:11.106063Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2022-0485",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "libnbd",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Fixed in libnbd v1.11.8"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-252 - Unchecked Return Value."
              }
            ]
          }
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      },
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            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2046194",
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          },
          {
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            "refsource": "MISC",
            "url": "https://listman.redhat.com/archives/libguestfs/2022-February/msg00104.html"
          },
          {
            "name": "https://gitlab.com/nbdkit/libnbd/-/commit/8d444b41d09a700c7ee6f9182a649f3f2d325abb",
            "refsource": "MISC",
            "url": "https://gitlab.com/nbdkit/libnbd/-/commit/8d444b41d09a700c7ee6f9182a649f3f2d325abb"
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    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:redhat:libnbd:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.11.8",
                "vulnerable": true
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        "description": {
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            }
          ]
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            },
            {
              "name": "https://access.redhat.com/security/cve/CVE-2022-0485",
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              "tags": [
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              "tags": [
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            }
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        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 2.5
        }
      },
      "lastModifiedDate": "2022-12-01T15:15Z",
      "publishedDate": "2022-08-29T15:15Z"
    }
  }
}


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