optipng optipng security update optipng security update Specially crafted BMP files could overflow a buffer in optipng (CVE-2008-5101), specially crafted GIF files could crash optipng (CVE-2009-0749). Specially crafted BMP files could overflow a buffer in optipng (CVE-2008-5101), specially crafted GIF files could crash optipng (CVE-2009-0749). security optipng i586 f400a214268ebbccf06d3df0a4dea115f970c631 optipng ppc 1db8c77f1a9aac71a3dc42c536b3ee35c60bdc02 optipng x86_64 596bab82062d4d69a0daa720af03cad8c59c23ec