There is an updated pull request by Duncaen against master on the void-packages repository

https://github.com/Duncaen/void-packages firefox-117
https://github.com/void-linux/void-packages/pull/45804

firefox: update to 117.0.
[ci skip]

* [x] x86_64-glibc
* [ ] x86_64-musl
* [ ] aarch64-musl
* [ ] i686-glibc

A patch file from https://github.com/void-linux/void-packages/pull/45804.patch is attached