Argument injection vulnerability in the traceroute function in Traceroute.php in the Net_Traceroute package before 0.21.2 for PEAR allows remote attackers to execute arbitrary shell commands via the host parameter. NOTE: some of these details are obtained from third party information.
https://www.redhat.com/archives/fedora-package-announce/2009-November/msg01110.html
https://www.redhat.com/archives/fedora-package-announce/2009-November/msg01007.html
https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00998.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/54391
http://www.vupen.com/english/advisories/2009/3321
http://www.securityfocus.com/bid/37094
http://www.openwall.com/lists/oss-security/2009/11/23/8
http://security.gentoo.org/glsa/glsa-200911-06.xml
http://secunia.com/advisories/37503
http://secunia.com/advisories/37497
http://pear.php.net/package/Net_Traceroute/download/0.21.2
http://pear.php.net/advisory20091114-01.txt
http://blog.pear.php.net/2009/11/14/net_traceroute-and-net_ping-security-advisory/