The escapeshellcmd API function in PHP before 5.2.6 has unknown impact and context-dependent attack vectors related to "incomplete multibyte chars."Referenceshttp://www.vupen.com/english/advisories/2008/1412http://www.securityfocus.com/archive/1/492535/100/0/threadedhttp://secunia.com/advisories/30288https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00779.htmlhttp://secunia.com/advisories/32746http://secunia.com/advisories/30083http://lists.apple.com/archives/security-announce//2008/Jul/msg00003.htmlhttp://security.gentoo.org/glsa/glsa-200811-05.xmlhttp://www.redhat.com/support/errata/RHSA-2008-0546.htmlhttps://www.redhat.com/archives/fedora-package-announce/2008-June/msg00773.htmlhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10256http://www.securityfocus.com/bid/29009http://secunia.com/advisories/30828http://www.mandriva.com/security/advisories?name=MDVSA-2008:128http://www.vupen.com/english/advisories/2008/2268http://www.debian.org/security/2008/dsa-1572http://www.redhat.com/support/errata/RHSA-2008-0582.htmlhttp://secunia.com/advisories/30345http://www.ubuntu.com/usn/usn-628-1http://www.redhat.com/support/errata/RHSA-2008-0545.htmlhttp://secunia.com/advisories/31124http://secunia.com/advisories/30967http://secunia.com/advisories/31119http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0176http://www.openwall.com/lists/oss-security/2008/05/02/2http://www.securityfocus.com/archive/1/492671/100/0/threadedhttp://secunia.com/advisories/30411http://secunia.com/advisories/30158http://www.php.net/ChangeLog-5.phphttp://secunia.com/advisories/31200http://www.slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.488951http://secunia.com/advisories/30757http://www.redhat.com/support/errata/RHSA-2008-0544.htmlhttp://www.debian.org/security/2008/dsa-1578http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00001.htmlhttp://wiki.rpath.com/wiki/Advisories:rPSA-2008-0178http://www.mandriva.com/security/advisories?name=MDVSA-2008:125http://secunia.com/advisories/31326https://issues.rpath.com/browse/RPL-2503http://www.redhat.com/support/errata/RHSA-2008-0505.htmlhttp://www.mandriva.com/security/advisories?name=MDVSA-2008:126http://www.mandriva.com/security/advisories?name=MDVSA-2008:127http://secunia.com/advisories/30048