Added writeup of CVE-2018-5129 from 0x4a47

Author: drizbit

README.md

@@ -54,6 +54,9 @@ as well. Contributions are welcome.
 ## Writeup and Exploit Tech
 * [Attacking WebKit Applications by exploiting memory corruption bugs](https://cansecwest.com/slides/2015/Liang_CanSecWest2015.pdf)[slides]
 
+# Firefox
+## Writeup and Exploit Tech
+* [CVE-2018-5129: Out-of-bounds write with malformed IPC messages](https://infinite.loopsec.com.au/cve-2018-5129-how-i-found-my-first-cve)[article]
 
 # Misc
 ## Browser Basic
@@ -78,7 +81,6 @@ as well. Contributions are welcome.
 * [smash the browser](https://github.com/demi6od/Smashing_The_Browser)[github]
 
 ## Collections
-
 * [uxss-db](https://github.com/Metnew/uxss-db)
 * [js-vuln-db](https://github.com/tunz/js-vuln-db)