这表示攻击企图利用 Adobe Acrobat 和 Reader 中的越界读取漏洞。该漏洞是由于易受攻击的软件处理恶意制作的 EMF 文件时发生的错误造成的。远程攻击者可能能够利用此漏洞通过精心制作的 EMF 文件访问敏感数据。

Acrobat DC (Continuous Track) 2018.011.20035 and earlier versions on Windows and Macintosh Acrobat Reader DC (Continuous Track) 2018.011.20035 and earlier versions on Windows and Macintosh Acrobat 2017 2017.011.30070 and earlier versions on Windows and Macintosh Acrobat Reader 2017 2017.011.30078 and earlier versions on Windows and Macintosh Acrobat DC (Classic Track) 2015.006.30413/30416 and earlier versions on Windows and Macintosh Acrobat Reader DC (Classic Track) 2015.006.30413/30416 and earlier versions on Windows and Macintosh

信息泄露：远程攻击者可以从易受攻击的系统中获取敏感信息

应用供应商提供的最新升级或补丁。 https://helpx.adobe.com/security/products/acrobat/apsb18-09.html