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
451 B
Plaintext
13 lines
451 B
Plaintext
$OpenBSD: patch-pbm_pbmtoxbm_c,v 1.1 2003/03/29 04:13:54 brad Exp $
|
|
--- pbm/pbmtoxbm.c.orig Sat Mar 18 21:45:05 2000
|
|
+++ pbm/pbmtoxbm.c Fri Mar 28 20:22:06 2003
|
|
@@ -93,6 +93,8 @@ main( argc, argv )
|
|
bitrow = pbm_allocrow( cols );
|
|
|
|
/* Compute padding to round cols up to the nearest multiple of 8. */
|
|
+
|
|
+ overflow_add(cols, 8);
|
|
padright = ( ( cols + 7 ) / 8 ) * 8 - cols;
|
|
|
|
printf( "#define %s_width %d\n", name, cols );
|