cnvd - cnvd-2016-11509

cnvd-2016-11509

Vulnerability from cnvd

Title: LibTIFF tif_write.c堆缓冲区溢出漏洞

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。

libtiff 4.0.6版本在tif_write.c中存在安全漏洞，攻击者可利用该漏洞导致在某些TIFFFlushData1()的错误代码路径中的堆缓冲区溢出。

Severity: 高

Patch Name: LibTIFF tif_write.c堆缓冲区溢出漏洞的补丁

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。

libtiff 4.0.6版本在tif_write.c中存在安全漏洞，攻击者可利用该漏洞导致在某些TIFFFlushData1()的错误代码路径中的堆缓冲区溢出。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此安全问题，补丁获取链接： https://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a#diff-bdc795f6afeb9558c1012b3cfae729ef

Reference: http://www.securityfocus.com/bid/94484

Impacted products

Name
Libtiff Libtiff 4.0.6

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "94743"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-9534"
    }
  },
  "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\nlibtiff 4.0.6\u7248\u672c\u5728tif_write.c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5728\u67d0\u4e9bTIFFFlushData1()\u7684\u9519\u8bef\u4ee3\u7801\u8def\u5f84\u4e2d\u7684\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u3002",
  "discovererName": "Axel Souchet, Vishal Chauhan and Suha Can from the MSRC",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a \r\nhttps://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a#diff-bdc795f6afeb9558c1012b3cfae729ef",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11509",
  "openTime": "2016-11-25",
  "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\nlibtiff 4.0.6\u7248\u672c\u5728tif_write.c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u5728\u67d0\u4e9bTIFFFlushData1()\u7684\u9519\u8bef\u4ee3\u7801\u8def\u5f84\u4e2d\u7684\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\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 tif_write.c\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Libtiff Libtiff 4.0.6"
  },
  "referenceLink": "http://www.securityfocus.com/bid/94484",
  "serverity": "\u9ad8",
  "submitTime": "2016-11-23",
  "title": "LibTIFF tif_write.c\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-9534 (GCVE-0-2016-9534)

Vulnerability from cvelistv5

Published

2016-11-22 19:00

Modified

2024-08-06 02:50

Severity ?

CWE

Summary

tif_write.c in libtiff 4.0.6 has an issue in the error code path of TIFFFlushData1() that didn't reset the tif_rawcc and tif_rawcp members. Reported as MSVR 35095, aka "TIFFFlushData1 heap-buffer-overflow."

References

▼	URL	Tags
	http://www.securityfocus.com/bid/94743	vdb-entry, x_refsource_BID
	https://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a#diff-5be5ce02d0dea67050d5b2a10102d1ba	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2017-0225.html	vendor-advisory, x_refsource_REDHAT
	http://www.securityfocus.com/bid/94484	vdb-entry, x_refsource_BID
	http://www.debian.org/security/2017/dsa-3762	vendor-advisory, x_refsource_DEBIAN

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
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            "url": "https://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a#diff-5be5ce02d0dea67050d5b2a10102d1ba"
          },
          {
            "name": "RHSA-2017:0225",
            "tags": [
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            "tags": [
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              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2017/dsa-3762"
          }
        ],
        "title": "CVE Program Container"
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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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