Unspecified vulnerability in Opera before 9.24, when using an "external" newsgroup or e-mail client, allows remote attackers to execute arbitrary commands via unknown vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/37271
http://www.vupen.com/english/advisories/2007/3529
http://www.securityfocus.com/bid/26100
http://www.opera.com/support/search/view/866/
http://security.gentoo.org/glsa/glsa-200710-31.xml
http://secunia.com/advisories/27431
http://secunia.com/advisories/27399
http://secunia.com/advisories/27277
http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00008.html