73a9fe0066
Cox. While these programs are not installed suid root, they are often used to prepare data for processing. These errors may permit remote attackers to cause a denial of service or execute arbitrary code in any programs or scripts that use these graphics conversion tools. http://marc.theaimsgroup.com/?l=bugtraq&m=104644687816522&w=2
13 lines
505 B
Plaintext
13 lines
505 B
Plaintext
$OpenBSD: patch-pbm_pbmclean_c,v 1.1 2003/03/29 04:13:54 brad Exp $
|
|
--- pbm/pbmclean.c.orig Mon Nov 26 13:39:43 2001
|
|
+++ pbm/pbmclean.c Fri Mar 28 20:22:06 2003
|
|
@@ -147,7 +147,7 @@ nextrow(FILE * const ifd, int const row,
|
|
inrow[0] = inrow[1];
|
|
inrow[1] = inrow[2];
|
|
inrow[2] = shuffle ;
|
|
- if (row+1 < rows) {
|
|
+ if (row <= rows) {
|
|
/* Read the "next" row in from the file. Allocate buffer if neeeded */
|
|
if (inrow[2] == NULL)
|
|
inrow[2] = pbm_allocrow(cols);
|