Add a buffer overflow fix

Submitted by:	kris
Obtained from:	OpenBSD
This commit is contained in:
Mario Sergio Fujikawa Ferreira 2001-08-23 21:09:26 +00:00
parent b589f8de5d
commit 512dfab14f
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=46751
4 changed files with 24 additions and 0 deletions

View File

@ -10,6 +10,7 @@
PORTNAME= rxvt
PORTVERSION= 2.6.3
PORTREVISION= 1
CATEGORIES+= x11
MASTER_SITES= ftp://ftp.rxvt.org/pub/rxvt/%SUBDIR%/ \
ftp://mason.primenet.com.au/pub/rxvt/%SUBDIR%/ \

View File

@ -0,0 +1,11 @@
--- src/command.c.orig Thu Apr 5 03:52:39 2001
+++ src/command.c Fri Jun 22 13:36:57 2001
@@ -2796,7 +2796,7 @@ rxvt_tt_printf(rxvt_t *r, const char *fm
unsigned char buf[256];
va_start(arg_ptr, fmt);
- vsprintf(buf, fmt, arg_ptr);
+ vsnprintf(buf, sizeof(buf), fmt, arg_ptr);
va_end(arg_ptr);
rxvt_tt_write(r, buf, STRLEN(buf));
}

View File

@ -10,6 +10,7 @@
PORTNAME= rxvt
PORTVERSION= 2.6.3
PORTREVISION= 1
CATEGORIES+= x11
MASTER_SITES= ftp://ftp.rxvt.org/pub/rxvt/%SUBDIR%/ \
ftp://mason.primenet.com.au/pub/rxvt/%SUBDIR%/ \

11
x11/rxvt/files/patch-ad Normal file
View File

@ -0,0 +1,11 @@
--- src/command.c.orig Thu Apr 5 03:52:39 2001
+++ src/command.c Fri Jun 22 13:36:57 2001
@@ -2796,7 +2796,7 @@ rxvt_tt_printf(rxvt_t *r, const char *fm
unsigned char buf[256];
va_start(arg_ptr, fmt);
- vsprintf(buf, fmt, arg_ptr);
+ vsnprintf(buf, sizeof(buf), fmt, arg_ptr);
va_end(arg_ptr);
rxvt_tt_write(r, buf, STRLEN(buf));
}