AutoGPT has a DoS vulnerability in MediaDurationBlock

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. Prior to 0.6.63, MediaDurationBlock will download and store the video in a temporary directory without deleting before all noded are done. StepThroughItemsBlock can be used to iterate MediaDurationBlock multiple times. StepThroughItemsBlock does not limit the number of loops. In addition, MediaDurationBlock does not limit the amount of disk space consumed in the current working directory and does not delete the video after outputing the result. When a malicious user chooses to screen shot many web pages, the disk space will eventually run out, causing a DoS. Version 0.6.63 patches the issue.