Integer overflow in the isofs_real_read_zf function in isofs.c in FuseISO 20070708 might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large ZF block size in an ISO file, leading to a heap-based buffer overflow.
https://bugzilla.redhat.com/show_bug.cgi?id=863102
http://www.openwall.com/lists/oss-security/2015/02/23/9