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authorgotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-05-20 16:35:25 +0000
committergotoyuzo <gotoyuzo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2008-05-20 16:35:25 +0000
commit4fc6b25289fe83e4cede024d9fea83217bffdc7e (patch)
tree10010c121dc4363dff8e08de11d67099bdff6459 /lib/webrick/httpservlet/cgi_runner.rb
parentc54db30e883b27d856573639c5c4e62bddb4831e (diff)
* lib/webrick/httpservlet/filehandler.rb: should normalize path
name in path_info to prevent script disclosure vulnerability on DOSISH filesystems. (fix: CVE-2008-1891) Note: NTFS/FAT filesystem should not be published by the platforms other than Windows. Pathname interpretation (including short filename) is less than perfect. * lib/webrick/httpservlet/abstract.rb (WEBrick::HTTPServlet::AbstracServlet#redirect_to_directory_uri): should escape the value of Location: header. * lib/webrick/httpservlet/cgi_runner.rb: accept interpreter command line arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@16495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/webrick/httpservlet/cgi_runner.rb')
-rw-r--r--lib/webrick/httpservlet/cgi_runner.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/webrick/httpservlet/cgi_runner.rb b/lib/webrick/httpservlet/cgi_runner.rb
index 1069a68..006abd4 100644
--- a/lib/webrick/httpservlet/cgi_runner.rb
+++ b/lib/webrick/httpservlet/cgi_runner.rb
@@ -39,7 +39,9 @@ dir = File::dirname(ENV["SCRIPT_FILENAME"])
Dir::chdir dir
if interpreter = ARGV[0]
- exec(interpreter, ENV["SCRIPT_FILENAME"])
+ argv = ARGV.dup
+ argv << ENV["SCRIPT_FILENAME"]
+ exec(*argv)
# NOTREACHED
end
exec ENV["SCRIPT_FILENAME"]