### [CVE-2018-18504](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18504) ![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen) ### Description A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possibility of reading from the memory of the freed buffers. This vulnerability affects Firefox < 65. ### POC #### Reference - https://usn.ubuntu.com/3874-1/ - https://usn.ubuntu.com/3874-1/ #### Github No PoCs found on GitHub currently.