0x0 , 5 hours ago

On Wednesday, CrowdStrike released a report outlining the initial results of its investigation into the incident, which involved a file that helps CrowdStrike’s security platform look for signs of malicious hacking on customer devices.

The company routinely tests its software updates before pushing them out to customers, CrowdStrike said in the report. But on July 19, a bug in CrowdStrike’s cloud-based testing system — specifically, the part that runs validation checks on new updates prior to release — ended up allowing the software to be pushed out “despite containing problematic content data.”

…

When Windows devices using CrowdStrike’s cybersecurity tools tried to access the flawed file, it caused an “out-of-bounds memory read” that “could not be gracefully handled, resulting in a Windows operating system crash,” CrowdStrike said.

Couldn’t it, though? 🤔

And CrowdStrike said it also plans to move to a staggered approach to releasing content updates so that not everyone receives the same update at once, and to give customers more fine-grained control over when the updates are installed.

I thought they were already supposed to be doing this?