system
Describe <CVE-2007-5020>.
user
What is <CVE-2007-5020>?
assistant
Unspecified vulnerability in Adobe Acrobat and Reader 8.1 on Windows allows remote attackers to execute arbitrary code via a crafted PDF file, related to the mailto: option and Internet Explorer 7 on Windows XP.  NOTE: this information is based upon a vague pre-advisory by a reliable researcher..