Double free vulnerability in the Free_All_Memory function in jpeg/dectile.c in libfpx before 1.3.1-1, as used in the FlashPix PlugIn 4.2.2.0 for IrfanView, allows remote attackers to cause a denial of service (crash) via a crafted FPX image.
https://security.gentoo.org/glsa/201605-03
https://exchange.xforce.ibmcloud.com/vulnerabilities/71892
http://www.openwall.com/lists/oss-security/2012/11/02/6
http://www.openwall.com/lists/oss-security/2012/01/03/16
http://www.imagemagick.org/download/delegates/libfpx-1.3.1-1.zip