cnvd - cnvd-2017-05414

cnvd-2017-05414

Vulnerability from cnvd

Title: libplist 'base64encode()'函数本地拒绝服务漏洞

Description:

libplist是一个小型的可移植C库，处理二进制或XML的Apple Property List文件。

libimobiledevice libplist 1.12版本，base64.c中base64encode函数存在拒绝服务漏洞，本地用户通过构造的plist文件，可造成拒绝服务（越界读）。

Severity: 低

Patch Name: libplist 'base64encode()'函数本地拒绝服务漏洞的补丁

Patch Description:

libplist是一个小型的可移植C库，处理二进制或XML的Apple Property List文件。

libimobiledevice libplist 1.12版本，base64.c中base64encode函数存在拒绝服务漏洞，本地用户通过构造的plist文件，可造成拒绝服务（越界读）。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:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://github.com/libimobiledevice/libplist/issues/100

Reference: http://www.securityfocus.com/bid/97291

Impacted products

Name
libimobiledevice libplist 1.12

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "97291"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6437",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6437"
    }
  },
  "description": "libplist\u662f\u4e00\u4e2a\u5c0f\u578b\u7684\u53ef\u79fb\u690dC\u5e93\uff0c\u5904\u7406\u4e8c\u8fdb\u5236\u6216XML\u7684Apple Property List\u6587\u4ef6\u3002\r\n\r\nlibimobiledevice libplist 1.12\u7248\u672c\uff0cbase64.c\u4e2dbase64encode\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u672c\u5730\u7528\u6237\u901a\u8fc7\u6784\u9020\u7684plist\u6587\u4ef6\uff0c\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u754c\u8bfb\uff09\u3002",
  "discovererName": "zhunki",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://github.com/libimobiledevice/libplist/issues/100",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-05414",
  "openTime": "2017-04-26",
  "patchDescription": "libplist\u662f\u4e00\u4e2a\u5c0f\u578b\u7684\u53ef\u79fb\u690dC\u5e93\uff0c\u5904\u7406\u4e8c\u8fdb\u5236\u6216XML\u7684Apple Property List\u6587\u4ef6\u3002\r\n\r\nlibimobiledevice libplist 1.12\u7248\u672c\uff0cbase64.c\u4e2dbase64encode\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u672c\u5730\u7528\u6237\u901a\u8fc7\u6784\u9020\u7684plist\u6587\u4ef6\uff0c\u53ef\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u8d8a\u754c\u8bfb\uff09\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 \u0027base64encode()\u0027\u51fd\u6570\u672c\u5730\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libimobiledevice libplist 1.12"
  },
  "referenceLink": "http://www.securityfocus.com/bid/97291",
  "serverity": "\u4f4e",
  "submitTime": "2017-04-05",
  "title": "libplist \u0027base64encode()\u0027\u51fd\u6570\u672c\u5730\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-6437 (GCVE-0-2017-6437)

Vulnerability from cvelistv5

Published

2017-03-15 14:00

Modified

2024-08-05 15:25

Severity ?

CWE

Summary

The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file.

References

▼	URL	Tags
	https://github.com/libimobiledevice/libplist/issues/100	x_refsource_MISC
	http://www.securityfocus.com/bid/97291	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T15:25:49.308Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/libimobiledevice/libplist/issues/100"
          },
          {
            "name": "97291",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/97291"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-02-07T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-04-03T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/libimobiledevice/libplist/issues/100"
        },
        {
          "name": "97291",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/97291"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-6437",
          "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": "The base64encode function in base64.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds read) via a crafted plist file."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/libimobiledevice/libplist/issues/100",
              "refsource": "MISC",
              "url": "https://github.com/libimobiledevice/libplist/issues/100"
            },
            {
              "name": "97291",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/97291"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-6437",
    "datePublished": "2017-03-15T14:00:00",
    "dateReserved": "2017-03-02T00:00:00",
    "dateUpdated": "2024-08-05T15:25:49.308Z",
    "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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