Vulnerability-Lookup

CNVD-2017-10827

Vulnerability from cnvd - Published: 2017-06-23

Title

libplist 'parse_unicode_node()'函数本地堆缓冲区溢出漏洞

Description

libimobiledevice是一个可让Linux支持连接iPhone、iPodTouch等iOS设备的软件协议库和工具。libplist是其中的一个以二进制或XML格式来处理Apple Property List格式的库。 libplist 'parse_unicode_node()'函数存在本地堆缓冲区溢出漏洞，该漏洞源于程序在将用户提供的数据复制到大小不足的缓冲区之前未对其进行恰当的边界检查。本地攻击者可利用该漏洞在受影响应用程序地上下文中执行任意代码，失败的攻击会导致拒绝服务。

Severity

中

Patch Name

libplist 'parse_unicode_node()'函数本地堆缓冲区溢出漏洞的补丁

Patch Description

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://github.com/libimobiledevice/libplist/issues/98

Reference

http://www.securityfocus.com/bid/97281 https://nvd.nist.gov/vuln/detail/CVE-2017-6438

Impacted products

Name
libimobiledevice libplist 1.12

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "97281"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6438",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6438"
    }
  },
  "description": "libimobiledevice\u662f\u4e00\u4e2a\u53ef\u8ba9Linux\u652f\u6301\u8fde\u63a5iPhone\u3001iPodTouch\u7b49iOS\u8bbe\u5907\u7684\u8f6f\u4ef6\u534f\u8bae\u5e93\u548c\u5de5\u5177\u3002libplist\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4ee5\u4e8c\u8fdb\u5236\u6216XML\u683c\u5f0f\u6765\u5904\u7406Apple Property List\u683c\u5f0f\u7684\u5e93\u3002\r\n\r\nlibplist \u0027parse_unicode_node()\u0027\u51fd\u6570\u5b58\u5728\u672c\u5730\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5c06\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u590d\u5236\u5230\u5927\u5c0f\u4e0d\u8db3\u7684\u7f13\u51b2\u533a\u4e4b\u524d\u672a\u5bf9\u5176\u8fdb\u884c\u6070\u5f53\u7684\u8fb9\u754c\u68c0\u67e5\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u5730\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5931\u8d25\u7684\u653b\u51fb\u4f1a\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "zhunki",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://github.com/libimobiledevice/libplist/issues/98",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-10827",
  "openTime": "2017-06-23",
  "patchDescription": "libimobiledevice\u662f\u4e00\u4e2a\u53ef\u8ba9Linux\u652f\u6301\u8fde\u63a5iPhone\u3001iPodTouch\u7b49iOS\u8bbe\u5907\u7684\u8f6f\u4ef6\u534f\u8bae\u5e93\u548c\u5de5\u5177\u3002libplist\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u4ee5\u4e8c\u8fdb\u5236\u6216XML\u683c\u5f0f\u6765\u5904\u7406Apple Property List\u683c\u5f0f\u7684\u5e93\u3002\r\n\r\nlibplist \u0027parse_unicode_node()\u0027\u51fd\u6570\u5b58\u5728\u672c\u5730\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5c06\u7528\u6237\u63d0\u4f9b\u7684\u6570\u636e\u590d\u5236\u5230\u5927\u5c0f\u4e0d\u8db3\u7684\u7f13\u51b2\u533a\u4e4b\u524d\u672a\u5bf9\u5176\u8fdb\u884c\u6070\u5f53\u7684\u8fb9\u754c\u68c0\u67e5\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u5e94\u7528\u7a0b\u5e8f\u5730\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5931\u8d25\u7684\u653b\u51fb\u4f1a\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "libplist \u0027parse_unicode_node()\u0027\u51fd\u6570\u672c\u5730\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libimobiledevice libplist 1.12"
  },
  "referenceLink": "http://www.securityfocus.com/bid/97281\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-6438",
  "serverity": "\u4e2d",
  "submitTime": "2017-05-24",
  "title": "libplist \u0027parse_unicode_node()\u0027\u51fd\u6570\u672c\u5730\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2017-6438 (GCVE-0-2017-6438)

Vulnerability from cvelistv5 – Published: 2017-03-15 14:00 – Updated: 2024-08-05 15:25

Summary

Heap-based buffer overflow in the parse_unicode_node function in bplist.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds write) and possibly code execution via a crafted plist file.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2349 records in the last 180 days details

References

2 references

URL	Tags
http://www.securityfocus.com/bid/97281	vdb-entryx_refsource_BID
https://github.com/libimobiledevice/libplist/issues/98	x_refsource_MISC

Date Public

2017-02-07 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:25:49.296Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "97281",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/97281"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/libimobiledevice/libplist/issues/98"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-02-07T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Heap-based buffer overflow in the parse_unicode_node function in bplist.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds write) and possibly code execution via a crafted plist file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-04-03T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "97281",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/97281"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/libimobiledevice/libplist/issues/98"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-6438",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Heap-based buffer overflow in the parse_unicode_node function in bplist.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds write) and possibly code execution via a crafted plist file."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "97281",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/97281"
            },
            {
              "name": "https://github.com/libimobiledevice/libplist/issues/98",
              "refsource": "MISC",
              "url": "https://github.com/libimobiledevice/libplist/issues/98"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-6438",
    "datePublished": "2017-03-15T14:00:00.000Z",
    "dateReserved": "2017-03-02T00:00:00.000Z",
    "dateUpdated": "2024-08-05T15:25:49.296Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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