The findnext function in decompose.c in potrace 1.13 allows remote attackers to cause a denial of service (invalid memory access and crash) via a crafted BMP image.Referenceshttp://www.securityfocus.com/bid/93470http://www.openwall.com/lists/oss-security/2016/10/08/17http://www.openwall.com/lists/oss-security/2016/10/16/9https://blogs.gentoo.org/ago/2016/08/29/potrace-invalid-memory-access-in-findnext-decompose-c/
