It was reported that a left-click in Emacs sometimes modifies the PRIMARY selection. Due to this bug, a paste with a middle click in a web browser can end up in pasting private data.
This flaw affects Emacs version 24.4 only.
Original report (also contains a reproducer):
CVE request and assignment:
Created emacs tracking bugs for this issue:
Affects: fedora-all [bug 1181600]
Because of all versions rawhide, F22 and F21 have emacs-24.5 then I close the bug as CLOSED->CURRENTRELEASE.