cnvd-2017-08188
Vulnerability from cnvd
Title
Evince poppler拒绝服务漏洞
Description
Evince是GNOME桌面环境下的一个PDF、PostScript、DjVu、TIFF与DVI文档查看工具。poppler是其中的一个用于生成PDF的C++类库。
Evince和其他产品中使用的poppler 0.54.0版本的JPXStream.cc文件的‘JPXStream::readUByte’函数存在安全漏洞,该漏洞源于程序访问空指针。攻击者可利用该漏洞造成perf_test实用程序崩溃(段错误)。
Severity
中
VLAI Severity ?
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
https://bugs.freedesktop.org/show_bug.cgi?id=101084
Impacted products
| Name | Evince poppler 0.54.0 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2017-9083"
}
},
"description": "Evince\u662fGNOME\u684c\u9762\u73af\u5883\u4e0b\u7684\u4e00\u4e2aPDF\u3001PostScript\u3001DjVu\u3001TIFF\u4e0eDVI\u6587\u6863\u67e5\u770b\u5de5\u5177\u3002poppler\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u751f\u6210PDF\u7684C++\u7c7b\u5e93\u3002\r\n\r\nEvince\u548c\u5176\u4ed6\u4ea7\u54c1\u4e2d\u4f7f\u7528\u7684poppler 0.54.0\u7248\u672c\u7684JPXStream.cc\u6587\u4ef6\u7684\u2018JPXStream::readUByte\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u8bbf\u95ee\u7a7a\u6307\u9488\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210perf_test\u5b9e\u7528\u7a0b\u5e8f\u5d29\u6e83\uff08\u6bb5\u9519\u8bef\uff09\u3002",
"discovererName": "Young",
"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-2017-08188",
"openTime": "2017-06-05",
"products": {
"product": "Evince poppler 0.54.0"
},
"referenceLink": "https://bugs.freedesktop.org/show_bug.cgi?id=101084",
"serverity": "\u4e2d",
"submitTime": "2017-05-23",
"title": "Evince poppler\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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