[gentoo-commits] gentoo-x86 commit in sys-process/fcron/files: fcron-3.0.6-buffer-overflow.patch

[Justin Lecher (jlec)]

jlec        12/08/30 06:42:46

  Added:                fcron-3.0.6-buffer-overflow.patch
  Log:
  sys-process/fcron: User src_prepare instead of src_unpack; indent input redirections; don't use ewarn for blank lines; use defualt src_ompile(); fix potential buffer overflow
  
  (Portage version: 2.2.0_alpha123/cvs/Linux x86_64)

Revision  Changes    Path
1.1                  sys-process/fcron/files/fcron-3.0.6-buffer-overflow.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-process/fcron/files/fcron-3.0.6-buffer-overflow.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/sys-process/fcron/files/fcron-3.0.6-buffer-overflow.patch?rev=1.1&content-type=text/plain

Index: fcron-3.0.6-buffer-overflow.patch
===================================================================
 socket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/socket.c b/socket.c
index ef04ebe..2f7f4ac 100644
--- a/socket.c
+++ b/socket.c
@@ -272,7 +272,7 @@ auth_client(struct fcrondyn_cl *client)
         len += (sizeof(FIELD_STR)-1); \
     }
 #define Add_field(FIELD_STR) \
-    strncat(fields, FIELD_STR, sizeof(fields) - len); \
+    strncat(fields, FIELD_STR, sizeof(fields)-1 - len); \
     len += (sizeof(FIELD_STR)-1);
 
 void