perl5.git.perl.org/perl.git/commit/0abd0d78a73da1c4d13b1c700526b7e5d03b32d4
rt.perl.org/rt3/Public/Bug/Display.html?id=69973
rt.perl.org/rt3/Ticket/Attachment/617489/295383/
secunia.com/advisories/37144
securitytracker.com/id?1023077
www.openwall.com/lists/oss-security/2009/10/23/8
www.osvdb.org/59283
www.securityfocus.com/bid/36812
www.vupen.com/english/advisories/2009/3023
exchange.xforce.ibmcloud.com/vulnerabilities/53939
issues.apache.org/SpamAssassin/show_bug.cgi?id=6225