Mozilla Foundation Security Advisory 2013-109
Title: Use-after-free during Table Editing
Announced: December 10, 2013
Products: Firefox, Thunderbird, Seamonkey
Fixed in: Firefox 26
Firefox ESR 24.2
Security researcher Nils used the Address Sanitizer tool while fuzzing to discover a use-after-free problem in the table editing user interface of the editor during garbage collection. This leads to a potentially exploitable crash.