github - ghsa-2qr5-c6ch-9wr8

ghsa-2qr5-c6ch-9wr8

Vulnerability from github

Published

2022-05-21 00:01

Modified

2022-06-02 00:00

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

A vulnerability has been identified in OpenV2G (V0.9.4). The OpenV2G EXI parsing feature is missing a length check when parsing X509 serial numbers. Thus, an attacker could introduce a buffer overflow that leads to memory corruption.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-27242"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-20T13:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability has been identified in OpenV2G (V0.9.4). The OpenV2G EXI parsing feature is missing a length check when parsing X509 serial numbers. Thus, an attacker could introduce a buffer overflow that leads to memory corruption.",
  "id": "GHSA-2qr5-c6ch-9wr8",
  "modified": "2022-06-02T00:00:33Z",
  "published": "2022-05-21T00:01:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-27242"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-736385.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-27242 (GCVE-0-2022-27242)

Vulnerability from cvelistv5

Published

2022-05-10 09:47

Modified

2024-08-03 05:25

Severity ?

CWE

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Summary

A vulnerability has been identified in OpenV2G (V0.9.4). The OpenV2G EXI parsing feature is missing a length check when parsing X509 serial numbers. Thus, an attacker could introduce a buffer overflow that leads to memory corruption.

References

URL

Tags

https://cert-portal.siemens.com/productcert/pdf/ssa-736385.pdf

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Siemens	OpenV2G	Version: V0.9.4

Show details on NVD website

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T05:25:32.069Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-736385.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "OpenV2G",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "V0.9.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
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          "value": "A vulnerability has been identified in OpenV2G (V0.9.4). The OpenV2G EXI parsing feature is missing a length check when parsing X509 serial numbers. Thus, an attacker could introduce a buffer overflow that leads to memory corruption."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "CWE-120: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-05-10T09:47:00",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
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            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-736385.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2022-27242",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "OpenV2G",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "V0.9.4"
                          }
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                      }
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              }
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            }
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        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
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                  "value": "CWE-120: Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
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              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-736385.pdf",
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              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-736385.pdf"
            }
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      }
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  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-27242",
    "datePublished": "2022-05-10T09:47:00",
    "dateReserved": "2022-03-18T00:00:00",
    "dateUpdated": "2024-08-03T05:25:32.069Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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