CVE-2013-3667 Information

Description

The software update mechanism as used in Bare Bones Software Yojimbo before 4.0 TextWrangler before 4.5.3 and BBEdit before 10.5.5 does not properly download and verify updates before installation which allows attackers to perform \tampering or corruption\ of the updates.

Reference

http://www.barebones.com/support/bbedit/arch_bbedit1055.html http://www.barebones.com/support/textwrangler/notes_tw453.html http://www.barebones.com/support/yojimbo/arch_yojimbo40.html https://groups.google.com/forum/!msg/bbedit/BjvyUKCM4Gk/ZT_v03QqPqgJ