Bugtraq mailing list archives
Re: Kvt bug
From: pioppo () FERRARA LINUX IT (Pioppo)
Date: Thu, 30 Sep 1999 11:56:48 +0200
Wed, 29 Sep 1999, in a message titled "Kvt bug", Sebastian Wain wrote:
In the xterm there is a feature to change the title of the window You can change the title of the window sending one of the escape codes of the xterm. (linux: man console_codes)
By Example:
ESC]2;This is my Xterm^G
This escape code changes the xterm's title to "This is my Xterm"
Obviously You can do the same using the kvt (Kde Virtual Terminal). But the kvt has a buffer overflow. If the size of the new title of the window is big enough then the kvt will do a core dump.
xterm too (version 3.3.2.3) coredumps... I tried this with echo -e "\033]2;(60e+06 times 'a')\007" Konsole seems to resist even with a so long string. -- Simone Piunno, http://pioppo.cjb.net, simone () piunno com Ferrara Linux Users Group --> http://ferrara.linux.it ICQ UIN: 6914669 ICQ UIN: 6914669 pioppo@IRCnet on #ferrara, #linux-it GnuPG/PGP5 fp: 9C15 F0D3 E309 3593 AC95 2C92 A0CD 52B4 8603 14FC
Current thread:
- Kvt bug Sebastian Wain (Sep 29)
- FireWall-1 weakness Hugo.van.der.Kooij () CAIW NL (Sep 29)
- ActiveX Buffer Overruns Shane Hird (Sep 30)
- Re: Kvt bug Pioppo (Sep 30)
- Re: Kvt bug Chris Seawood (Sep 30)