gpg in GnuPG before 1.4.2.2 does not properly verify non-detached signatures, which allows attackers to inject unsigned data via a data packet that is not associated with a control packet, which causes the check for concatenated signatures to report that the signature is valid, a different vulnerability than CVE-2006-0455.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10063
https://exchange.xforce.ibmcloud.com/vulnerabilities/25184
http://www.vupen.com/english/advisories/2006/0915
http://www.trustix.org/errata/2006/0014
http://www.slackware.com/security/viewer.php?l=slackware-security&y=2006&m=slackware-security.476477
http://www.securityfocus.com/bid/17058
http://www.securityfocus.com/archive/1/433931/100/0/threaded
http://www.securityfocus.com/archive/1/427324/100/0/threaded
http://www.redhat.com/support/errata/RHSA-2006-0266.html
http://www.redhat.com/archives/fedora-announce-list/2006-March/msg00021.html
http://www.mandriva.com/security/advisories?name=MDKSA-2006:055
http://www.gentoo.org/security/en/glsa/glsa-200603-08.xml
http://www.debian.org/security/2006/dsa-993
http://securitytracker.com/id?1015749
http://securityreason.com/securityalert/568
http://securityreason.com/securityalert/450
http://secunia.com/advisories/19532
http://secunia.com/advisories/19287
http://secunia.com/advisories/19249
http://secunia.com/advisories/19244
http://secunia.com/advisories/19234
http://secunia.com/advisories/19232
http://secunia.com/advisories/19231
http://secunia.com/advisories/19203
http://secunia.com/advisories/19197
http://secunia.com/advisories/19173
http://lists.suse.de/archive/suse-security-announce/2006-Mar/0003.html
http://lists.gnupg.org/pipermail/gnupg-announce/2006q1/000216.html