cnvd-2018-25196
Vulnerability from cnvd
Title: Foxit Reader和Foxit PhantomPDF for Windows内存错误引用漏洞(CNVD-2018-25196)
Description:
Foxit Reader for Windows是中国福昕(Foxit)软件公司的一款基于Windows平台的PDF文档阅读器。Foxit PhantomPDF for Windows是它的商业版。
基于Windows平台的Foxit Reader 9.2.0.9297及之前版本和Foxit PhantomPDF 9.2.0.9297及之前版本中text字段的richValue属性的处理过程存在内存错误引用漏洞,该漏洞源于程序在对对象执行操作之前,未能验证该对象是否存在。远程攻击者可借助特制的页面或文件利用该漏洞在当前进程的上下文中执行代码。
Severity: 高
Patch Name: Foxit Reader和Foxit PhantomPDF for Windows内存错误引用漏洞(CNVD-2018-25196)的补丁
Patch Description:
Foxit Reader for Windows是中国福昕(Foxit)软件公司的一款基于Windows平台的PDF文档阅读器。Foxit PhantomPDF for Windows是它的商业版。
基于Windows平台的Foxit Reader 9.2.0.9297及之前版本和Foxit PhantomPDF 9.2.0.9297及之前版本中text字段的richValue属性的处理过程存在内存错误引用漏洞,该漏洞源于程序在对对象执行操作之前,未能验证该对象是否存在。远程攻击者可借助特制的页面或文件利用该漏洞在当前进程的上下文中执行代码。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:
目前厂商已发布升级补丁以修复漏洞,补丁获取链接: https://www.foxitsoftware.com/support/security-bulletins.php
Reference: https://www.zerodayinitiative.com/advisories/ZDI-18-1219/
Name | ['Foxit PhantomPDF <=9.2.0.9297', 'Foxit Foxit Reader for Windows <=9.2.0.9297'] |
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{ "cves": { "cve": { "cveNumber": "CVE-2018-17698", "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17698" } }, "description": "Foxit Reader for Windows\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eWindows\u5e73\u53f0\u7684PDF\u6587\u6863\u9605\u8bfb\u5668\u3002Foxit PhantomPDF for Windows\u662f\u5b83\u7684\u5546\u4e1a\u7248\u3002\n\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Foxit Reader 9.2.0.9297\u53ca\u4e4b\u524d\u7248\u672c\u548cFoxit PhantomPDF 9.2.0.9297\u53ca\u4e4b\u524d\u7248\u672c\u4e2dtext\u5b57\u6bb5\u7684richValue\u5c5e\u6027\u7684\u5904\u7406\u8fc7\u7a0b\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5bf9\u5bf9\u8c61\u6267\u884c\u64cd\u4f5c\u4e4b\u524d\uff0c\u672a\u80fd\u9a8c\u8bc1\u8be5\u5bf9\u8c61\u662f\u5426\u5b58\u5728\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u9875\u9762\u6216\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4ee3\u7801\u3002", "discovererName": "Anonymous", "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.foxitsoftware.com/support/security-bulletins.php", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2018-25196", "openTime": "2018-12-13", "patchDescription": "Foxit Reader for Windows\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u8f6f\u4ef6\u516c\u53f8\u7684\u4e00\u6b3e\u57fa\u4e8eWindows\u5e73\u53f0\u7684PDF\u6587\u6863\u9605\u8bfb\u5668\u3002Foxit PhantomPDF for Windows\u662f\u5b83\u7684\u5546\u4e1a\u7248\u3002\r\n\r\n\u57fa\u4e8eWindows\u5e73\u53f0\u7684Foxit Reader 9.2.0.9297\u53ca\u4e4b\u524d\u7248\u672c\u548cFoxit PhantomPDF 9.2.0.9297\u53ca\u4e4b\u524d\u7248\u672c\u4e2dtext\u5b57\u6bb5\u7684richValue\u5c5e\u6027\u7684\u5904\u7406\u8fc7\u7a0b\u5b58\u5728\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5bf9\u5bf9\u8c61\u6267\u884c\u64cd\u4f5c\u4e4b\u524d\uff0c\u672a\u80fd\u9a8c\u8bc1\u8be5\u5bf9\u8c61\u662f\u5426\u5b58\u5728\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u9875\u9762\u6216\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4ee3\u7801\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": "Foxit Reader\u548cFoxit PhantomPDF for Windows\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2018-25196\uff09\u7684\u8865\u4e01", "products": { "product": [ "Foxit PhantomPDF \u003c=9.2.0.9297", "Foxit Foxit Reader for Windows \u003c=9.2.0.9297" ] }, "referenceLink": "https://www.zerodayinitiative.com/advisories/ZDI-18-1219/", "serverity": "\u9ad8", "submitTime": "2018-10-17", "title": "Foxit Reader\u548cFoxit PhantomPDF for Windows\u5185\u5b58\u9519\u8bef\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2018-25196\uff09" }
Sightings
Author | Source | Type | Date |
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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.