https://pwnwiki.com/index.php?action=history&feed=atom&title=CVE-2009-5147_dlopen%E6%BC%8F%E6%B4%9ECVE-2009-5147 dlopen漏洞 - Revision history2026-04-11T04:56:14ZRevision history for this page on the wikiMediaWiki 1.35.1https://pwnwiki.com/index.php?title=CVE-2009-5147_dlopen%E6%BC%8F%E6%B4%9E&diff=901&oldid=prevPwnwiki: Created page with "==INFO== <pre> CVE-2009-5147 and CVE-2015-7551 PoC to run it: ```` make foo export FOO=./foo.so ruby -v foo.rb ```` with different versions of ruby you should get different..."2021-04-02T04:17:57Z<p>Created page with "==INFO== <pre> CVE-2009-5147 and CVE-2015-7551 PoC to run it: ```` make foo export FOO=./foo.so ruby -v foo.rb ```` with different versions of ruby you should get different..."</p>
<p><b>New page</b></p><div>==INFO==<br />
<pre><br />
CVE-2009-5147 and CVE-2015-7551 PoC<br />
<br />
to run it:<br />
<br />
````<br />
make foo<br />
export FOO=./foo.so<br />
ruby -v foo.rb<br />
````<br />
<br />
with different versions of ruby you should get different results:<br />
<br />
````<br />
vpereira@kimura:~/poc> rvm use 2.1.7<br />
vpereira@kimura:~/poc> ruby -v foo.rb<br />
ruby 2.1.7p400 (2015-08-18 revision 51632) [x86_64-linux]<br />
some trash fom your environment variables...<br />
<br />
vpereira@kimura:~/poc> rvm use 2.3.0<br />
vpereira@kimura:~/poc> ruby -v foo.rb<br />
ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]<br />
CVE-2009-5147 fixed<br />
````<br />
<br />
The file ```foo2.rb``` is for the CVE-2015-7551<br />
<br />
</pre><br />
<br />
==POC==<br />
https://github.com/JustYoomoon/Exploit/blob/main/CVE-2009-5147.zip</div>Pwnwiki