[RSS] New writeup: a vulnerability in PHP's extract() function allows attackers to trigger a double-free, which in turn allows arbitrary code execution (native code)

https://ssd-disclosure.com/ssd-advisory-extract-double-free5-x-use-after-free7-x-8-x/

Can't find official identifiers for this, the GitHub advisory link is broken...

@swapgs The weird part is that even the GHSA link is broken. I also skimmed through recent commits, and nothing immediately suspicious came forward, but I guess PHP don't like to advertise security fixes this way either...