Multiple buffer overflows in pnmtopng in netpbm 10.0 and earlier allow attackers to execute arbitrary code via a crafted PNM file.Referenceshttp://www.novell.com/linux/security/advisories/2005_28_sr.htmlhttp://www.redhat.com/support/errata/RHSA-2005-843.htmlhttp://secunia.com/advisories/17544http://www.securityfocus.com/bid/15514https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11165http://www.vupen.com/english/advisories/2005/2418http://www.mandriva.com/security/advisories?name=MDKSA-2005:217http://secunia.com/advisories/17679http://secunia.com/advisories/17828http://secunia.com/advisories/18186http://secunia.com/advisories/17671https://usn.ubuntu.com/218-1/http://www.debian.org/security/2005/dsa-904