cnvd - cnvd-2021-101006

cnvd-2021-101006

Vulnerability from cnvd

Title: JT Utilities和JTTK文件解析漏洞（CNVD-2021-101006）

Description:

JT是由西门子数字工业软件开发的一种公开发布的数据格式。JT Open Toolkit(又称JTTK)是面向开发人员的应用程序编程接口(API)JT-enabled软件。JT Open Toolkit是一个读写工具包。

JT Utilities和JTTK文件解析漏洞，攻击者可利用该漏洞获取敏感信息。

Severity: 高

Patch Name: JT Utilities和JTTK文件解析漏洞（CNVD-2021-101006）的补丁

Patch Description:

JT Utilities和JTTK文件解析漏洞，攻击者可利用该漏洞获取敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf

Reference: https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf

Impacted products

Name
['SIEMENS JT Utilities <V13.1.1.0', 'SIEMENS JTTK <V11.1.1.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-44439"
    }
  },
  "description": "JT\u662f\u7531\u897f\u95e8\u5b50\u6570\u5b57\u5de5\u4e1a\u8f6f\u4ef6\u5f00\u53d1\u7684\u4e00\u79cd\u516c\u5f00\u53d1\u5e03\u7684\u6570\u636e\u683c\u5f0f\u3002JT Open Toolkit(\u53c8\u79f0JTTK)\u662f\u9762\u5411\u5f00\u53d1\u4eba\u5458\u7684\u5e94\u7528\u7a0b\u5e8f\u7f16\u7a0b\u63a5\u53e3(API)JT-enabled\u8f6f\u4ef6\u3002JT Open Toolkit\u662f\u4e00\u4e2a\u8bfb\u5199\u5de5\u5177\u5305\u3002\n\nJT Utilities\u548cJTTK\u6587\u4ef6\u89e3\u6790\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-101006",
  "openTime": "2021-12-20",
  "patchDescription": "JT\u662f\u7531\u897f\u95e8\u5b50\u6570\u5b57\u5de5\u4e1a\u8f6f\u4ef6\u5f00\u53d1\u7684\u4e00\u79cd\u516c\u5f00\u53d1\u5e03\u7684\u6570\u636e\u683c\u5f0f\u3002JT Open Toolkit(\u53c8\u79f0JTTK)\u662f\u9762\u5411\u5f00\u53d1\u4eba\u5458\u7684\u5e94\u7528\u7a0b\u5e8f\u7f16\u7a0b\u63a5\u53e3(API)JT-enabled\u8f6f\u4ef6\u3002JT Open Toolkit\u662f\u4e00\u4e2a\u8bfb\u5199\u5de5\u5177\u5305\u3002\r\n\r\nJT Utilities\u548cJTTK\u6587\u4ef6\u89e3\u6790\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "JT Utilities\u548cJTTK\u6587\u4ef6\u89e3\u6790\u6f0f\u6d1e\uff08CNVD-2021-101006\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS JT Utilities  \u003cV13.1.1.0",
      "SIEMENS JTTK \u003cV11.1.1.0"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-17",
  "title": "JT Utilities\u548cJTTK\u6587\u4ef6\u89e3\u6790\u6f0f\u6d1e\uff08CNVD-2021-101006\uff09"
}

CVE-2021-44439 (GCVE-0-2021-44439)

Vulnerability from cvelistv5

Published

2021-12-14 12:06

Modified

2024-08-04 04:25

Severity ?

CWE

CWE-125 - Out-of-bounds Read

Summary

A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-14908)

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Siemens

JT Utilities

Version: All versions < V13.1.1.0

Siemens

JTTK

Version: All versions < V11.1.1.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:25:16.782Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "JT Utilities",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V13.1.1.0"
            }
          ]
        },
        {
          "product": "JTTK",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c  V11.1.1.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in JT Utilities (All versions \u003c V13.1.1.0), JTTK (All versions \u003c V11.1.1.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-14908)"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125: Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-14T12:06:59",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2021-44439",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "JT Utilities",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V13.1.1.0"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "JTTK",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c  V11.1.1.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Siemens"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability has been identified in JT Utilities (All versions \u003c V13.1.1.0), JTTK (All versions \u003c V11.1.1.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-14908)"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-125: Out-of-bounds Read"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf",
              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2021-44439",
    "datePublished": "2021-12-14T12:06:59",
    "dateReserved": "2021-11-30T00:00:00",
    "dateUpdated": "2024-08-04T04:25:16.782Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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