Recursion Denial of Service in Moodle File Repository by Moodle

CVE-2021-36395

What is CVE-2021-36395?

In Moodle's file repository, a flaw exists in the URL parsing process that lacks proper handling for additional recursion. This oversight could lead to a denial of service through unintended recursive calls, potentially impacting system availability. It is crucial for users to update their Moodle installations to mitigate this risk and maintain optimal performance.

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