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VuXML IDDescription
b318dc8c-6756-11db-83c3-000c6ec775d9screen -- combined UTF-8 characters vulnerability

A vulnerability in the handling of combined UTF-8 characters in screen may allow an user-assisted attacker to crash screen or potentially allow code execution as the user running screen. To exploit this issue the user running scren must in some way interact with the attacker.


Discovery 2006-10-23
Entry 2006-10-29
screen
< 4.0.3

20727
CVE-2006-4573
http://lists.gnu.org/archive/html/screen-users/2006-10/msg00028.html
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=212056
98092444-5645-11e5-9ad8-14dae9d210b8screen -- stack overflow

Kuang-che Wu reports:

screen will recursively call MScrollV to depth n/256. This is time consuming and will overflow stack if n is huge.


Discovery 2015-08-07
Entry 2015-09-08
screen
< 4.3.1_2

https://savannah.gnu.org/bugs/?45713
CVE-2015-6806