|Description||Mozilla Firefox before 184.108.40.206 and Thunderbird before 220.127.116.11 does not properly manage a delay timer used in confirmation dialogs, which might allow remote attackers to trick users into confirming an unsafe action, such as remote file execution, by using a timer to change the window focus, aka the "dialog refocus bug" or "ffclick2".|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)|
|References||DSA-1484-1, DSA-1485-2, DSA-1489-1, DSA-1506-1|
|NVD severity||medium (attack range: remote)|
Vulnerable and fixed packages
The table below lists information on source packages.
|stretch (security), stretch||1:52.3.0-4~deb9u1||fixed|
|iceweasel (PTS)||wheezy, wheezy (security)||38.8.0esr-1~deb7u1||fixed|
|xulrunner (PTS)||wheezy, wheezy (security)||24.8.1esr-2~deb7u1||fixed|
The information below is based on the following data on fixed versions.