Login
User Name:

Password:



Register
Forgot your password?
Vote for Us!
Development
Nov 28, 2018, 10:10 am
By Keirath
First Immortal
Oct 12, 2018, 12:02 pm
By GatewaySysop
Bug in do_climb( )
Jun 5, 2018, 5:31 pm
By joeyfogas
question on overland code
May 31, 2018, 10:03 am
By joeyfogas
KaVir's Protocol Snip
May 15, 2018, 7:57 pm
By joeyfogas
tintin++ ogg sound player script for linux
Author: Robert Smith
Submitted by: Vladaar
6Dragons ogg Soundpack
Author: Vladaar
Submitted by: Vladaar
6Dragons 4.4
Author: Vladaar
Submitted by: Vladaar
LoP 1.46
Author: Remcon
Submitted by: Remcon
LOP 1.45
Author: Remcon
Submitted by: Remcon
Users Online
CommonCrawl, Bing

Members: 0
Guests: 27
Stats
Files
Topics
Posts
Members
Newest Member
481
3,740
19,397
632
ClarenceKe
Today's Birthdays
There are no member birthdays today.
Related Links
» SmaugMuds.org » Bugfix Lists » SmaugFUSS Bugfix List » [Bug] Potential Stack Overwri...
Forum Rules | Mark all | Recent Posts

[Bug] Potential Stack Overwrite when displaying prompts
< Newer Topic :: Older Topic >

Pages:<< prev 1 next >>
Post is unread #1 Feb 4, 2010, 3:01 pm
Go to the top of the page
Go to the bottom of the page

Kayle
Off the Edge of the Map
GroupAdministrators
Posts1,195
JoinedMar 21, 2006

Bug: Potential Stack Overwrite in display_prompt
Danger: Minor - Probably never see it actually happen, but the chance is there.
Found by: Nick Gammon
Fixed by: Nick Gammon

---

comm.c, display_prompt;
Find:
            if( pstat != 0x80000000 )
               snprintf( pbuf, MAX_STRING_LENGTH, "%d", pstat );
            pbuf += strlen( pbuf );


Replace with:
            if( pstat != 0x80000000 )
               snprintf( pbuf, MAX_STRING_LENGTH - strlen (buf), "%d", pstat );
            pbuf += strlen( pbuf );

       
Pages:<< prev 1 next >>