cnvd - cnvd-2017-30603

cnvd-2017-30603

Vulnerability from cnvd

Title: LibTIFF 'TIFFWriteDirectorySec()'函数拒绝服务漏洞

Description:

Silicon Graphics LibTIFF是美国Silicon Graphics公司的一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。

Silicon Graphics LibTIFF 4.0.8版本中的'TIFFWriteDirectorySec()'函数存在安全漏洞。远程攻击者可借助特制的输入利用该漏洞造成拒绝服务。

Severity: 中

Patch Name: LibTIFF 'TIFFWriteDirectorySec()'函数拒绝服务漏洞的补丁

Patch Description:

Silicon Graphics LibTIFF是美国Silicon Graphics公司的一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。

Silicon Graphics LibTIFF 4.0.8版本中的'TIFFWriteDirectorySec()'函数存在安全漏洞。远程攻击者可借助特制的输入利用该漏洞造成拒绝服务。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:

厂商已发布漏洞修复程序，请及时关注更新： http://bugzilla.maptools.org/show_bug.cgi?id=2727

Reference: http://bugzilla.maptools.org/show_bug.cgi?id=2727

Impacted products

Name
['Silicon Graphics, Inc. LibTiff 4.0.8', 'Libtiff LibTiff 4.0.8']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "100524"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-13726"
    }
  },
  "description": "Silicon Graphics LibTIFF\u662f\u7f8e\u56fdSilicon Graphics\u516c\u53f8\u7684\u4e00\u4e2a\u8bfb\u5199TIFF\uff08\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff09\u6587\u4ef6\u7684\u5e93\u3002\u8be5\u5e93\u5305\u542b\u4e00\u4e9b\u5904\u7406TIFF\u6587\u4ef6\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\r\n\r\nSilicon Graphics LibTIFF 4.0.8\u7248\u672c\u4e2d\u7684\u0027TIFFWriteDirectorySec()\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "owl337",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://bugzilla.maptools.org/show_bug.cgi?id=2727",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-30603",
  "openTime": "2017-10-18",
  "patchDescription": "Silicon Graphics LibTIFF\u662f\u7f8e\u56fdSilicon Graphics\u516c\u53f8\u7684\u4e00\u4e2a\u8bfb\u5199TIFF\uff08\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff09\u6587\u4ef6\u7684\u5e93\u3002\u8be5\u5e93\u5305\u542b\u4e00\u4e9b\u5904\u7406TIFF\u6587\u4ef6\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\r\n\r\nSilicon Graphics LibTIFF 4.0.8\u7248\u672c\u4e2d\u7684\u0027TIFFWriteDirectorySec()\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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 \u0027TIFFWriteDirectorySec()\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Silicon Graphics, Inc. LibTiff 4.0.8",
      "Libtiff LibTiff 4.0.8"
    ]
  },
  "referenceLink": "http://bugzilla.maptools.org/show_bug.cgi?id=2727",
  "serverity": "\u4e2d",
  "submitTime": "2017-08-30",
  "title": "LibTIFF \u0027TIFFWriteDirectorySec()\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-13726 (GCVE-0-2017-13726)

Vulnerability from cvelistv5

Published

2017-08-29 06:00

Modified

2024-08-05 19:05

Severity ?

CWE

Summary

There is a reachable assertion abort in the function TIFFWriteDirectorySec() in LibTIFF 4.0.8, related to tif_dirwrite.c and a SubIFD tag. A crafted input will lead to a remote denial of service attack.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/100524	vdb-entry, x_refsource_BID
	https://usn.ubuntu.com/3602-1/	vendor-advisory, x_refsource_UBUNTU
	https://www.debian.org/security/2018/dsa-4100	vendor-advisory, x_refsource_DEBIAN
	http://bugzilla.maptools.org/show_bug.cgi?id=2727	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_refsource_UBUNTU",
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            ],
            "url": "https://usn.ubuntu.com/3602-1/"
          },
          {
            "name": "DSA-4100",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
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            "url": "https://www.debian.org/security/2018/dsa-4100"
          },
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            "tags": [
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            ],
            "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2727"
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        }
      ],
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      "providerMetadata": {
        "dateUpdated": "2018-03-21T09:57:01",
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        },
        {
          "name": "USN-3602-1",
          "tags": [
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          ],
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          "url": "https://www.debian.org/security/2018/dsa-4100"
        },
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          "tags": [
            "x_refsource_MISC"
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          "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2727"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-13726",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                "product": {
                  "product_data": [
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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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