cnvd - cnvd-2017-00978

cnvd-2017-00978

Vulnerability from cnvd

Title: LibTIFF堆栈缓冲区溢出漏洞（CNVD-2017-00978）

Description:

LibTiff是负责对TIFF图象格式进行编码/解码的应用库。

LibTIFF存在堆栈缓冲区溢出漏洞，该漏洞源于在将用户数据复制到大小不足的缓冲区时未能进行充分的边界检查。攻击者可利用该漏洞在受影响的应用程序环境中执行任意代码或造成拒绝服务。

Severity: 中

Patch Name: LibTIFF堆栈缓冲区溢出漏洞（CNVD-2017-00978）的补丁

Patch Description:

LibTiff是负责对TIFF图象格式进行编码/解码的应用库。

LibTIFF存在堆栈缓冲区溢出漏洞，该漏洞源于在将用户数据复制到大小不足的缓冲区时未能进行充分的边界检查。攻击者可利用该漏洞在受影响的应用程序环境中执行任意代码或造成拒绝服务。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:

厂商已发布了漏洞修复程序，请及时关注更新： http://bugzilla.maptools.org/show_bug.cgi?id=2640

Reference: http://www.securityfocus.com/bid/95214

Impacted products

Name
Silicon Graphics, Inc. LibTiff 4.0.7

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95214"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10094",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10094"
    }
  },
  "description": "LibTiff\u662f\u8d1f\u8d23\u5bf9TIFF\u56fe\u8c61\u683c\u5f0f\u8fdb\u884c\u7f16\u7801/\u89e3\u7801\u7684\u5e94\u7528\u5e93 \u3002\r\n\r\nLibTIFF\u5b58\u5728\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5c06\u7528\u6237\u6570\u636e\u590d\u5236\u5230\u5927\u5c0f\u4e0d\u8db3\u7684\u7f13\u51b2\u533a\u65f6\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u73af\u5883\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Agostino Sarubbo of Gentoo.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://bugzilla.maptools.org/show_bug.cgi?id=2640",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00978",
  "openTime": "2017-02-06",
  "patchDescription": "LibTiff\u662f\u8d1f\u8d23\u5bf9TIFF\u56fe\u8c61\u683c\u5f0f\u8fdb\u884c\u7f16\u7801/\u89e3\u7801\u7684\u5e94\u7528\u5e93 \u3002\r\n\r\nLibTIFF\u5b58\u5728\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5c06\u7528\u6237\u6570\u636e\u590d\u5236\u5230\u5927\u5c0f\u4e0d\u8db3\u7684\u7f13\u51b2\u533a\u65f6\u672a\u80fd\u8fdb\u884c\u5145\u5206\u7684\u8fb9\u754c\u68c0\u67e5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u73af\u5883\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\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\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-00978\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Silicon Graphics, Inc. LibTiff 4.0.7"
  },
  "referenceLink": "http://www.securityfocus.com/bid/95214",
  "serverity": "\u4e2d",
  "submitTime": "2017-01-20",
  "title": "LibTIFF\u5806\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2017-00978\uff09"
}

CVE-2016-10094 (GCVE-0-2016-10094)

Vulnerability from cvelistv5

Published

2017-03-01 15:00

Modified

2024-08-06 03:07

Severity ?

CWE

Summary

Off-by-one error in the t2p_readwrite_pdf_image_tile function in tools/tiff2pdf.c in LibTIFF 4.0.7 allows remote attackers to have unspecified impact via a crafted image.

References

▼	URL	Tags
	https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow/	x_refsource_MISC
	http://www.securityfocus.com/bid/95214	vdb-entry, x_refsource_BID
	http://www.openwall.com/lists/oss-security/2017/01/01/12	mailing-list, x_refsource_MLIST
	https://github.com/vadz/libtiff/commit/c7153361a4041260719b340f73f2f76	x_refsource_CONFIRM
	http://bugzilla.maptools.org/show_bug.cgi?id=2640	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2017/01/01/10	mailing-list, x_refsource_MLIST
	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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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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