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Published Dec 23, 2011 | Updated Sep 15, 2017

Exploit:JS/Pdfjsc.AC

Detected by Microsoft Defender Antivirus

Aliases: PDF/Exploit (AhnLab) Exploit.PDF-JS.Gen (BitDefender) Exploit.PDF.2660 (Dr.Web) JS/Exploit.Pdfka.PFU (ESET) Exploit.Win32.Pidief.def (Kaspersky) Troj/PDFEx-ET (Sophos)

Summary

Exploit:JS/Pdfjsc.AC is a detection for specially-crafted PDF files that attempt to exploit software vulnerabilities in Adobe Acrobat and Adobe Reader. Once the malformed PDF files are opened by vulnerable versions of Adobe Acrobat and Reader, the embedded JavaScript is executed and loads the exploit.

To detect and remove this threat and other malicious software that may be installed on your computer, run a full-system scan with an appropriate, up-to-date, security solution. The following Microsoft products detect and remove this threat:

For more information on antivirus software, see http://www.microsoft.com/windows/antivirus-partners/.

This threat exploits known vulnerabilities in Adobe Acrobat and Reader. After removing this threat, make sure that you install the updates available from the vendor. You can read more about these vulnerabilities in PDF documents, as well as where to download the software update from the following links:

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