cnvd - cnvd-2017-07347

cnvd-2017-07347

Vulnerability from cnvd

Title: LibTIFF拒绝服务漏洞（CNVD-2017-07347）

Description:

libtiff用于阅读和写入TIFF的库，在UNIX系统上简单操作TIFF映像的小工具，以及库和工具的文档。

LibTIFF 4.0.6中tif_dirwrite.c中的TIFFWriteDirectoryTagCheckedRational函数存在拒绝服务漏洞。远程攻击者可利用该漏洞通过精心设计的TIFF文件导致拒绝服务。

Severity: 中

Patch Name: LibTIFF拒绝服务漏洞（CNVD-2017-07347）的补丁

Patch Description:

libtiff用于阅读和写入TIFF的库，在UNIX系统上简单操作TIFF映像的小工具，以及库和工具的文档。
LibTIFF 4.0.6中tif_dirwrite.c中的TIFFWriteDirectoryTagCheckedRational函数存在拒绝服务漏洞。远程攻击者可利用该漏洞通过精心设计的TIFF文件导致拒绝服务。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:

用户可参考如下厂商提供的安全补丁以修复该漏洞: http://bugzilla.maptools.org/show_bug.cgi?id=2612

Reference: http://bugzilla.maptools.org/show_bug.cgi?id=2535 http://bugzilla.maptools.org/show_bug.cgi?id=2535

Impacted products

Name
Libtiff Libtiff 4.0.6

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10371",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10371"
    }
  },
  "description": "libtiff\u7528\u4e8e\u9605\u8bfb\u548c\u5199\u5165TIFF\u7684\u5e93\uff0c\u5728UNIX\u7cfb\u7edf\u4e0a\u7b80\u5355\u64cd\u4f5cTIFF\u6620\u50cf\u7684\u5c0f\u5de5\u5177\uff0c\u4ee5\u53ca\u5e93\u548c\u5de5\u5177\u7684\u6587\u6863\u3002  \r\n\r\nLibTIFF 4.0.6\u4e2dtif_dirwrite.c\u4e2d\u7684TIFFWriteDirectoryTagCheckedRational\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u7684TIFF\u6587\u4ef6\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "last5bits",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e:\r\nhttp://bugzilla.maptools.org/show_bug.cgi?id=2612",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-07347",
  "openTime": "2017-05-24",
  "patchDescription": "libtiff\u7528\u4e8e\u9605\u8bfb\u548c\u5199\u5165TIFF\u7684\u5e93\uff0c\u5728UNIX\u7cfb\u7edf\u4e0a\u7b80\u5355\u64cd\u4f5cTIFF\u6620\u50cf\u7684\u5c0f\u5de5\u5177\uff0c\u4ee5\u53ca\u5e93\u548c\u5de5\u5177\u7684\u6587\u6863\u3002  \r\n                                                                                          LibTIFF 4.0.6\u4e2dtif_dirwrite.c\u4e2d\u7684TIFFWriteDirectoryTagCheckedRational\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\u7684TIFF\u6587\u4ef6\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": "LibTIFF\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-07347\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Libtiff Libtiff 4.0.6"
  },
  "referenceLink": "http://bugzilla.maptools.org/show_bug.cgi?id=2535\r\nhttp://bugzilla.maptools.org/show_bug.cgi?id=2535",
  "serverity": "\u4e2d",
  "submitTime": "2017-05-11",
  "title": "LibTIFF\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-07347\uff09"
}

CVE-2016-10371 (GCVE-0-2016-10371)

Vulnerability from cvelistv5

Published

2017-05-10 05:14

Modified

2024-08-06 03:21

Severity ?

CWE

Summary

The TIFFWriteDirectoryTagCheckedRational function in tif_dirwrite.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (assertion failure and application exit) via a crafted TIFF file.

References

▼	URL	Tags
	http://bugzilla.maptools.org/show_bug.cgi?id=2612	x_refsource_CONFIRM
	https://usn.ubuntu.com/3602-1/	vendor-advisory, x_refsource_UBUNTU
	http://bugzilla.maptools.org/show_bug.cgi?id=2535	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
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          "dateUpdated": "2024-08-06T03:21:51.440Z",
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            ],
            "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2612"
          },
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            "name": "USN-3602-1",
            "tags": [
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              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3602-1/"
          },
          {
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            ],
            "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2535"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "version": "n/a"
            }
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          "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2018-03-21T09:57:01",
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          "name": "USN-3602-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3602-1/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2535"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
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          "ID": "CVE-2016-10371",
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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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