REDHAT-BUG-1181599: Low severity gnu Emacs vulnerability
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):
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=774090
CVE request and assignment:
http://www.openwall.com/lists/oss-security/2015/01/03/15
Affected Software
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-1181599?
The severity of REDHAT-BUG-1181599 is categorized as a significant security vulnerability due to potential data leakage.
How do I fix REDHAT-BUG-1181599?
To fix REDHAT-BUG-1181599, update GNU Emacs to a version above 24.4 where this issue is resolved.
What versions of Emacs are affected by REDHAT-BUG-1181599?
REDHAT-BUG-1181599 specifically affects Emacs version 24.4.
How does REDHAT-BUG-1181599 impact clipboard behavior?
REDHAT-BUG-1181599 can lead to unintended modification of the PRIMARY selection during a left-click, causing private data to be pasted unexpectedly.
Is there a workaround for REDHAT-BUG-1181599?
A temporary workaround for REDHAT-BUG-1181599 is to avoid using left-click actions in Emacs that could modify the PRIMARY selection until the issue is patched.