cnvd - cnvd-2017-15888

cnvd-2017-15888

Vulnerability from cnvd

Title: Poppler 'GfxImageColorMap::getGray'函数拒绝服务漏洞

Description:

Poppler是一个用于生成PDF的C++类库，该库是从Xpdf（PDF阅读器）继承而来。

Poppler 0.54.0版本中的GfxState.cc文件的'GfxImageColorMap::getGray'函数存在安全漏洞。远程攻击者可借助特制的PDF文档利用该漏洞造成拒绝服务（基栈缓冲区越边界读取和应用程序崩溃）。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://github.com/danigm/poppler

Reference: http://somevulnsofadlab.blogspot.com/2017/06/popplerstack-buffer-overflow-in.html https://bugs.freedesktop.org/show_bug.cgi?id=100774

Impacted products

Name
Poppler Poppler 0.54.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-9865"
    }
  },
  "description": "Poppler\u662f\u4e00\u4e2a\u7528\u4e8e\u751f\u6210PDF\u7684C++\u7c7b\u5e93\uff0c\u8be5\u5e93\u662f\u4eceXpdf\uff08PDF\u9605\u8bfb\u5668\uff09\u7ee7\u627f\u800c\u6765\u3002\r\n\r\nPoppler 0.54.0\u7248\u672c\u4e2d\u7684GfxState.cc\u6587\u4ef6\u7684\u0027GfxImageColorMap::getGray\u0027\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u6863\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u57fa\u6808\u7f13\u51b2\u533a\u8d8a\u8fb9\u754c\u8bfb\u53d6\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://github.com/danigm/poppler",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-15888",
  "openTime": "2017-07-21",
  "products": {
    "product": "Poppler Poppler 0.54.0"
  },
  "referenceLink": "http://somevulnsofadlab.blogspot.com/2017/06/popplerstack-buffer-overflow-in.html\r\nhttps://bugs.freedesktop.org/show_bug.cgi?id=100774",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-27",
  "title": "Poppler \u0027GfxImageColorMap::getGray\u0027\u51fd\u6570\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-9865 (GCVE-0-2017-9865)

Vulnerability from cvelistv5

Published

2017-06-25 13:00

Modified

2024-08-05 17:18

Severity ?

CWE

Summary

The function GfxImageColorMap::getGray in GfxState.cc in Poppler 0.54.0 allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted PDF document, related to missing color-map validation in ImageOutputDev.cc.

References

▼	URL	Tags
	http://somevulnsofadlab.blogspot.com/2017/06/popplerstack-buffer-overflow-in.html	x_refsource_MISC
	https://bugs.freedesktop.org/show_bug.cgi?id=100774	x_refsource_MISC
	https://www.debian.org/security/2018/dsa-4079	vendor-advisory, x_refsource_DEBIAN
	https://security.gentoo.org/glsa/201801-17	vendor-advisory, x_refsource_GENTOO
	https://usn.ubuntu.com/4042-1/	vendor-advisory, x_refsource_UBUNTU

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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