CVE-2009-2210
Mozilla Thunderbird before 2.0.0.22 and SeaMonkey before 1.1.17 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a multipart/alternative e-mail message containing a text/enhanced part that triggers access to an incorrect object type.
Date published : 2009-06-25
http://www.securityfocus.com/bid/35461
http://www.mozilla.org/security/announce/2009/mfsa2009-33.html