(Since pkgsrc-2010Q2 has the 3.0 branch of thunderbird I will send a
separate diff to releng for the 3.0.6 security update.)
MFSA 2010-47 Cross-origin data leakage from script filename in error messages
MFSA 2010-46 Cross-domain data theft using CSS
MFSA 2010-44 Characters mapped to U+FFFD in 8 bit encodings cause subsequent
character to vanish
MFSA 2010-43 Same-origin bypass using canvas context
MFSA 2010-42 Cross-origin data disclosure via Web Workers and importScripts
MFSA 2010-41 Remote code execution using malformed PNG image
MFSA 2010-40 nsTreeSelection dangling pointer remote code execution
MFSA 2010-39 nsCSSValue::Array index integer overflow
MFSA 2010-38 Arbitrary code execution using SJOW and fast native function
MFSA 2010-34 Miscellaneous memory safety hazards (rv:1.9.2.7/ 1.9.1.11)