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Exploit:JS/Pdfcmi.A
Detected by Microsoft Defender Antivirus
Aliases: TrojanDownloader:Win32/Stalni.gen (Microsoft) Exploit:Win32/Pdfjsc.A (Microsoft)
Summary
Exploit:JS/Pdfcmi.A is a detection for a specially crafted JavaScript code, embedded in a malformed Portable Document Format (PDF) file, that will take advantage of a buffer overflow vulnerability in Adobe Reader version 8.1.1, and earlier.
Manual removal is not recommended for this threat. To detect and remove this threat and other malicious software that may have been installed, run a full-system scan with an up-to-date antivirus product such as Microsoft Security Essentials, or the Microsoft Safety Scanner. For more information about using antivirus software, see http://www.microsoft.com/security/antivirus/av.aspx.