There is literally no info on how this is triggered. From the info this could range anywhere from total non issue to zOMG. Given how keyed up everyone is, i lean towards the former.
honestly, i would just wait for php announcement and assume its no big deal until then.
hannob 12 minutes ago [-]
From the little info one can see here, it looks like this is a PHP script causing a memory corruption. So you probably need to be able to run PHP code to exploit it.
That's... not a particularly unusual issue. PHP has a large codebase, releases with plenty of fixed crashes come out regularly. It becomes critical if there's a remote path to exploitation.
I see no indication that this is a "critical" PHP flaw. And the Reply from the person who found it seems to confirm that. ("I keep getting asked about mitigations, here's the mitigation: don't worry about it kitten")
honestly, i would just wait for php announcement and assume its no big deal until then.
That's... not a particularly unusual issue. PHP has a large codebase, releases with plenty of fixed crashes come out regularly. It becomes critical if there's a remote path to exploitation.
I see no indication that this is a "critical" PHP flaw. And the Reply from the person who found it seems to confirm that. ("I keep getting asked about mitigations, here's the mitigation: don't worry about it kitten")
[0] https://news.ycombinator.com/item?id=50181423