Vulnerability-Lookup

CNVD-2017-04921

Vulnerability from cnvd - Published: 2017-04-21

Title

LibTIFF tools/tiffcp.c文件堆缓冲区溢出漏洞

Description

LibTIFF是一个用来读写标签图像文件格式（简写为TIFF）的库。 LibTIFF 4.0.7版本中的tools/tiffcp.c文件存在堆缓冲区溢出漏洞。远程攻击者可利用该漏洞借助特制的TIFF图片造成拒绝服务（整数下溢）。

Severity

中

Patch Name

LibTIFF tools/tiffcp.c文件堆缓冲区溢出漏洞的补丁

Patch Description

LibTIFF是一个用来读写标签图像文件格式（简写为TIFF）的库。 LibTIFF 4.0.7版本中的tools/tiffcp.c文件存在堆缓冲区溢出漏洞。远程攻击者可利用该漏洞借助特制的TIFF图片造成拒绝服务（整数下溢）。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： https://github.com/vadz/libtiff/commit/5397a417e61258c69209904e652a1f409ec3b9df

Reference

https://github.com/vadz/libtiff/commit/5397a417e61258c69209904e652a1f409ec3b9df http://www.securityfocus.com/bid/97202 https://nvd.nist.gov/vuln/detail/CVE-2016-10268

Impacted products

Name
Libtiff LibTiff 4.0.7

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "97202"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-10268",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10268"
    }
  },
  "description": "LibTIFF\u662f\u4e00\u4e2a\u7528\u6765\u8bfb\u5199\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff08\u7b80\u5199\u4e3aTIFF\uff09\u7684\u5e93\u3002\r\n\r\nLibTIFF 4.0.7\u7248\u672c\u4e2d\u7684tools/tiffcp.c\u6587\u4ef6\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u7279\u5236\u7684TIFF\u56fe\u7247\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6574\u6570\u4e0b\u6ea2\uff09\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\nhttps://github.com/vadz/libtiff/commit/5397a417e61258c69209904e652a1f409ec3b9df",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04921",
  "openTime": "2017-04-21",
  "patchDescription": "LibTIFF\u662f\u4e00\u4e2a\u7528\u6765\u8bfb\u5199\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff08\u7b80\u5199\u4e3aTIFF\uff09\u7684\u5e93\u3002\r\n\r\nLibTIFF 4.0.7\u7248\u672c\u4e2d\u7684tools/tiffcp.c\u6587\u4ef6\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u7279\u5236\u7684TIFF\u56fe\u7247\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u6574\u6570\u4e0b\u6ea2\uff09\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 tools/tiffcp.c\u6587\u4ef6\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Libtiff LibTiff 4.0.7"
  },
  "referenceLink": "https://github.com/vadz/libtiff/commit/5397a417e61258c69209904e652a1f409ec3b9df\r\nhttp://www.securityfocus.com/bid/97202\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-10268",
  "serverity": "\u4e2d",
  "submitTime": "2017-03-28",
  "title": "LibTIFF tools/tiffcp.c\u6587\u4ef6\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2016-10268 (GCVE-0-2016-10268)

Vulnerability from cvelistv5 – Published: 2017-03-24 19:00 – Updated: 2024-08-06 03:14

Summary

tools/tiffcp.c in LibTIFF 4.0.7 allows remote attackers to cause a denial of service (integer underflow and heap-based buffer under-read) or possibly have unspecified other impact via a crafted TIFF image, related to "READ of size 78490" and libtiff/tif_unix.c:115:23.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

5 references

URL	Tags
https://blogs.gentoo.org/ago/2017/01/01/libtiff-m…	x_refsource_MISC
https://security.gentoo.org/glsa/201709-27	vendor-advisoryx_refsource_GENTOO
https://github.com/vadz/libtiff/commit/5397a417e6…	x_refsource_MISC
https://usn.ubuntu.com/3602-1/	vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/bid/97202	vdb-entryx_refsource_BID

Date Public

2017-03-24 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/vadz/libtiff/commit/5397a417e61258c69209904e652a1f409ec3b9df"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

CNVD-2017-04921

CVE-2016-10268 (GCVE-0-2016-10268)

Tags

Sightings

Nomenclature

Related by attack behaviour