SOURCES: rsync-CVE-2007-4091.patch (NEW) - new (from: http://www.s...

[adamg]

Author: adamg                        Date: Fri Aug 24 18:41:33 2007 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- new (from: http://www.suse.de/%7Ekrahmer/rsync-2.6.9-fname-obo.diff)

---- Files affected:
SOURCES:
   rsync-CVE-2007-4091.patch (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/rsync-CVE-2007-4091.patch
diff -u /dev/null SOURCES/rsync-CVE-2007-4091.patch:1.1
--- /dev/null	Fri Aug 24 20:41:33 2007
+++ SOURCES/rsync-CVE-2007-4091.patch	Fri Aug 24 20:41:28 2007
@@ -0,0 +1,60 @@
+--- rsync-2.6.9.orig/sender.c	2006-09-20 03:53:32.000000000 +0200
++++ rsync-2.6.9/sender.c	2007-07-25 15:33:05.000000000 +0200
+@@ -123,6 +123,7 @@
+ 	char fname[MAXPATHLEN];
+ 	struct file_struct *file;
+ 	unsigned int offset;
++	size_t l = 0;
+ 
+ 	if (ndx < 0 || ndx >= the_file_list->count)
+ 		return;
+@@ -133,6 +134,20 @@
+ 				    file->dir.root, "/", NULL);
+ 	} else
+ 		offset = 0;
++
++	l = offset + 1;
++	if (file) {
++		if (file->dirname)
++			l += strlen(file->dirname);
++		if (file->basename)
++			l += strlen(file->basename);
++	}
++
++	if (l >= sizeof(fname)) {
++		rprintf(FERROR, "Overlong pathname\n");
++		exit_cleanup(RERR_FILESELECT);
++	}
++
+ 	f_name(file, fname + offset);
+ 	if (remove_source_files) {
+ 		if (do_unlink(fname) == 0) {
+@@ -224,6 +239,7 @@
+ 	enum logcode log_code = log_before_transfer ? FLOG : FINFO;
+ 	int f_xfer = write_batch < 0 ? batch_fd : f_out;
+ 	int i, j;
++	size_t l = 0;
+ 
+ 	if (verbose > 2)
+ 		rprintf(FINFO, "send_files starting\n");
+@@ -259,6 +275,20 @@
+ 				fname[offset++] = '/';
+ 		} else
+ 			offset = 0;
++
++		l = offset + 1;
++		if (file) {
++			if (file->dirname)
++				l += strlen(file->dirname);
++			if (file->basename)
++				l += strlen(file->basename);
++		}
++
++		if (l >= sizeof(fname)) {
++			rprintf(FERROR, "Overlong pathname\n");
++			exit_cleanup(RERR_FILESELECT);
++		}
++
+ 		fname2 = f_name(file, fname + offset);
+ 
+ 		if (verbose > 2)
================================================================