Gentoo Archives: gentoo-commits

From:	"Sven Wegener (swegener)" <swegener@g.o>
To:	gentoo-commits@l.g.o
Subject:	[gentoo-commits] gentoo-x86 commit in net-irc/irssi/files: irssi-0.8.13-svn-5068.patch
Date:	Sun, 31 May 2009 16:13:56
Message-Id:	`E1MAnfX-0004YR-6B@stork.gentoo.org`

1	swegener 09/05/31 16:13:55
2
3	Added: irssi-0.8.13-svn-5068.patch
4	Log:
5	Security bump for wallop off-by-one heap access, bug #271875.
6	(Portage version: 2.2_rc33/cvs/Linux x86_64)
7
8	Revision Changes Path
9	1.1 net-irc/irssi/files/irssi-0.8.13-svn-5068.patch
10
11	file : http://sources.gentoo.org/viewcvs.py/gentoo-x86/net-irc/irssi/files/irssi-0.8.13-svn-5068.patch?rev=1.1&view=markup
12	plain: http://sources.gentoo.org/viewcvs.py/gentoo-x86/net-irc/irssi/files/irssi-0.8.13-svn-5068.patch?rev=1.1&content-type=text/plain
13
14	Index: irssi-0.8.13-svn-5068.patch
15	===================================================================
16	r5068 \| jilles \| 2009-05-15 11:54:33 +0000 (Fri, 15 May 2009) \| 5 lines
17
18	Fix out of bounds access in event_wallops().
19
20	bug #662
21	Submitted by: nemo
22
23	Index: irssi/src/fe-common/irc/fe-events.c
24	===================================================================
25	--- irssi/src/fe-common/irc/fe-events.c (revision 5067)
26	+++ irssi/src/fe-common/irc/fe-events.c (revision 5068)
27	@@ -298,7 +298,7 @@
28
29	tmp = g_strdup(data+8);
30	len = strlen(tmp);
31	- if (tmp[len-1] == 1) tmp[len-1] = '\0';
32	+ if (len >= 1 && tmp[len-1] == 1) tmp[len-1] = '\0';
33	printformat(server, NULL, MSGLEVEL_WALLOPS, IRCTXT_ACTION_WALLOPS, nick, tmp);
34	g_free(tmp);
35	}