cnvd - cnvd-2018-00648

cnvd-2018-00648

Vulnerability from cnvd

Title: Telegram Messenger目录遍历漏洞

Description:

Telegram Messenger是一个跨平台的即时通信软件，其客户端是自由及开放源代码软件，但其服务器是专有软件。

Telegram Messenger安卓版应用程序中的MediaController.java中的saveFile方法存在目录遍历漏洞。攻击者可通过在file-transfer请求中从远程对等体获取的路径名进行目录遍历。

Severity: 中

Patch Name: Telegram Messenger目录遍历漏洞的补丁

Patch Description:

Telegram Messenger是一个跨平台的即时通信软件，其客户端是自由及开放源代码软件，但其服务器是专有软件。

Telegram Messenger安卓版应用程序中的MediaController.java中的saveFile方法存在目录遍历漏洞。攻击者可通过在file-transfer请求中从远程对等体获取的路径名进行目录遍历。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:

厂商已发布漏洞修复程序，请及时关注更新： https://telegram.org/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2017-17715

Impacted products

Name
Telegram Telegram Messenger for Android <2017-12-08

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17715"
    }
  },
  "description": "Telegram Messenger\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0\u7684\u5373\u65f6\u901a\u4fe1\u8f6f\u4ef6\uff0c\u5176\u5ba2\u6237\u7aef\u662f\u81ea\u7531\u53ca\u5f00\u653e\u6e90\u4ee3\u7801\u8f6f\u4ef6\uff0c\u4f46\u5176\u670d\u52a1\u5668\u662f\u4e13\u6709\u8f6f\u4ef6\u3002\r\n\r\nTelegram Messenger\u5b89\u5353\u7248\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684MediaController.java\u4e2d\u7684saveFile\u65b9\u6cd5\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728file-transfer\u8bf7\u6c42\u4e2d\u4ece\u8fdc\u7a0b\u5bf9\u7b49\u4f53\u83b7\u53d6\u7684\u8def\u5f84\u540d\u8fdb\u884c\u76ee\u5f55\u904d\u5386\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://telegram.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00648",
  "openTime": "2018-01-10",
  "patchDescription": "Telegram Messenger\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0\u7684\u5373\u65f6\u901a\u4fe1\u8f6f\u4ef6\uff0c\u5176\u5ba2\u6237\u7aef\u662f\u81ea\u7531\u53ca\u5f00\u653e\u6e90\u4ee3\u7801\u8f6f\u4ef6\uff0c\u4f46\u5176\u670d\u52a1\u5668\u662f\u4e13\u6709\u8f6f\u4ef6\u3002\r\n\r\nTelegram Messenger\u5b89\u5353\u7248\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684MediaController.java\u4e2d\u7684saveFile\u65b9\u6cd5\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5728file-transfer\u8bf7\u6c42\u4e2d\u4ece\u8fdc\u7a0b\u5bf9\u7b49\u4f53\u83b7\u53d6\u7684\u8def\u5f84\u540d\u8fdb\u884c\u76ee\u5f55\u904d\u5386\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": "Telegram Messenger\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Telegram Telegram Messenger for Android \u003c2017-12-08"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-17715",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-18",
  "title": "Telegram Messenger\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}

CVE-2017-17715 (GCVE-0-2017-17715)

Vulnerability from cvelistv5

Published

2017-12-16 19:00

Modified

2024-08-05 20:59

Severity ?

CWE

Summary

The saveFile method in MediaController.java in the Telegram Messenger application before 2017-12-08 for Android allows directory traversal via a pathname obtained in a file-transfer request from a remote peer, as demonstrated by writing to tgnet.dat or tgnet.dat.bak.

References

▼	URL	Tags
	https://bugs.chromium.org/p/project-zero/issues/detail?id=1470	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1470"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-12-16T00:00:00",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2017-12-16T19:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1470"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2017-17715",
          "STATE": "PUBLIC"
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                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
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                      }
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                "vendor_name": "n/a"
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    "dateReserved": "2017-12-16T00:00:00",
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}

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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