CVE-2015-1859: Improper Restriction of Operations within the Bounds of a Memory Buffer

Multiple buffer overflows in plugins/imageformats/ico/qicohandler.cpp in the QtBase module in Qt before 4.8.7 and 5.x before 5.4.2 allow remote attackers to cause a denial of service segmentation fault and crash and possibly execute arbitrary code via a crafted ICO image...