CNVD-2018-14229
Vulnerability from cnvd - Published: 2018-07-30
VLAI Severity ?
Title
Poppler缓冲区溢出漏洞(CNVD-2018-14229)
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 0.62及之前版本中存在缓冲区溢出漏洞,该漏洞源于不正确的内存访问(没有在内存空间中进行映射)。攻击者可借助特制的PDF文件利用该漏洞损坏内存并造成拒绝服务。
Severity
中
Formal description
厂商尚未提供漏洞修复方案,请关注厂商主页更新: https://poppler.freedesktop.org/
Reference
https://nvd.nist.gov/vuln/detail/CVE-2018-13988
Impacted products
| Name | Poppler Poppler <=0.62 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2018-13988"
}
},
"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 0.62\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u6b63\u786e\u7684\u5185\u5b58\u8bbf\u95ee\uff08\u6ca1\u6709\u5728\u5185\u5b58\u7a7a\u95f4\u4e2d\u8fdb\u884c\u6620\u5c04\uff09\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PDF\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u635f\u574f\u5185\u5b58\u5e76\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
"discovererName": "Unknow",
"formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://poppler.freedesktop.org/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-14229",
"openTime": "2018-07-30",
"products": {
"product": "Poppler Poppler \u003c=0.62"
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-13988",
"serverity": "\u4e2d",
"submitTime": "2018-07-26",
"title": "Poppler\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-14229\uff09"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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