Heap-based buffer overflow in the image sending feature in Gadu-Gadu 6.0 build 149 allows remote attackers to execute arbitrary code via a crafted GG_MSG_IMAGE_REPLY message.Referenceshttp://www.securityfocus.com/bid/11158http://marc.info/?l=bugtraq&m=109508834910733&w=2http://secunia.com/advisories/12510https://exchange.xforce.ibmcloud.com/vulnerabilities/17324