Vulnerability-Lookup

CNVD-2017-07299

Vulnerability from cnvd - Published: 2017-05-24

Title

Perltidy存在未明漏洞

Description

perlpritic是一个Perl源代码分析器；check-all-the-things是一个代码错误检查软件。Perltidy是其中的一套由软件开发者Steve Hancock所研发的Perl代码整理工具。 perlcritic、check-all-the-things和其他软件中使用的Perltidy 20160302及之前的版本中存在安全漏洞。本地攻击者可通过创建perltidy.ERR符号链接利用该漏洞覆盖任意文件。

Severity

低

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://perltidy.sourceforge.net/

Reference

https://bugs.debian.org/862667

Impacted products

Name
Perltidy Perltidy <=20160302

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10374"
    }
  },
  "description": "perlpritic\u662f\u4e00\u4e2aPerl\u6e90\u4ee3\u7801\u5206\u6790\u5668\uff1bcheck-all-the-things\u662f\u4e00\u4e2a\u4ee3\u7801\u9519\u8bef\u68c0\u67e5\u8f6f\u4ef6\u3002Perltidy\u662f\u5176\u4e2d\u7684\u4e00\u5957\u7531\u8f6f\u4ef6\u5f00\u53d1\u8005Steve Hancock\u6240\u7814\u53d1\u7684Perl\u4ee3\u7801\u6574\u7406\u5de5\u5177\u3002\r\n\r\nperlcritic\u3001check-all-the-things\u548c\u5176\u4ed6\u8f6f\u4ef6\u4e2d\u4f7f\u7528\u7684Perltidy 20160302\u53ca\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u521b\u5efaperltidy.ERR\u7b26\u53f7\u94fe\u63a5\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u4efb\u610f\u6587\u4ef6\u3002",
  "discovererName": "Paul Wise",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://perltidy.sourceforge.net/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-07299",
  "openTime": "2017-05-24",
  "products": {
    "product": "Perltidy Perltidy \u003c=20160302"
  },
  "referenceLink": "https://bugs.debian.org/862667",
  "serverity": "\u4f4e",
  "submitTime": "2017-05-19",
  "title": "Perltidy\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2016-10374 (GCVE-0-2016-10374)

Vulnerability from cvelistv5 – Published: 2017-05-17 19:00 – Updated: 2024-09-17 02:27

Summary

perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://bugs.debian.org/862667	x_refsource_CONFIRM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T03:21:51.420Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.debian.org/862667"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-05-17T19:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.debian.org/862667"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-10374",
          "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": "perltidy through 20160302, as used by perlcritic, check-all-the-things, and other software, relies on the current working directory for certain output files and does not have a symlink-attack protection mechanism, which allows local users to overwrite arbitrary files by creating a symlink, as demonstrated by creating a perltidy.ERR symlink that the victim cannot delete."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.debian.org/862667",
              "refsource": "CONFIRM",
              "url": "https://bugs.debian.org/862667"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-10374",
    "datePublished": "2017-05-17T19:00:00.000Z",
    "dateReserved": "2017-05-17T00:00:00.000Z",
    "dateUpdated": "2024-09-17T02:27:13.650Z",
    "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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2017-07299

CVE-2016-10374 (GCVE-0-2016-10374)

Tags

Sightings

Nomenclature