Intrusion Prevention

Adobe.Reader.XObject.JPX.Image.Stream.Information.Disclosure

Description

This indicates an attack attempt to exploit a Information Disclosure vulnerability in Adobe Reader and Acrobat.
The vulnerability is due to an error when the vulnerable software attempts to access an object that has been deleted. A remote attacker may be able to exploit this to again access to sensitive information, via a crafted PDF file.

Affected Products

Acrobat DC 15.010.20060 and earlier versions on Windows and Macintosh
Acrobat Reader DC 15.010.20060 and earlier versions on Windows and Macintosh
Acrobat DC 15.006.30121 and earlier versions on Windows and Macintosh
Acrobat Reader DC 15.006.30121 and earlier versions on Windows and Macintosh
Acrobat XI 11.0.15 and earlier versions on Windows and Macintosh
Reader XI 11.0.15 and earlier versions on Windows and Macintosh

Impact

Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
https://helpx.adobe.com/security/products/acrobat/apsb16-14.html

CVE References

CVE-2016-1078

Other References

APSB16-14