diff options
Diffstat (limited to 'recipes-devtools/rsync/rsync-2.6.9/rsync-2.6.9-fname-obo.patch')
| -rw-r--r-- | recipes-devtools/rsync/rsync-2.6.9/rsync-2.6.9-fname-obo.patch | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/recipes-devtools/rsync/rsync-2.6.9/rsync-2.6.9-fname-obo.patch b/recipes-devtools/rsync/rsync-2.6.9/rsync-2.6.9-fname-obo.patch new file mode 100644 index 0000000..bea325e --- /dev/null +++ b/recipes-devtools/rsync/rsync-2.6.9/rsync-2.6.9-fname-obo.patch @@ -0,0 +1,71 @@ +Upstream-Status: Backport [ The patch is rsync-2.6.9 specific ] +CVE: CVE-2007-4091 + +The patch is from https://issues.rpath.com/browse/RPL-1647 and is used to +address http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2007-4091 + +Date: Tue May 10 10:07:36 2011 +0800 +Dexuan Cui <dexuan.cui@intel.com> + +diff --git a/sender.c b/sender.c +index 6fcaa65..053a8f1 100644 +--- a/sender.c ++++ b/sender.c +@@ -123,6 +123,7 @@ void successful_send(int ndx) + 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 @@ void successful_send(int ndx) + 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 @@ void send_files(struct file_list *flist, int f_out, int f_in) + 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 @@ void send_files(struct file_list *flist, int f_out, int f_in) + 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) |