CVE-2021-41168 : Security Advisory and Response
Learn about CVE-2021-41168 affecting snudown versions < 1.7.0. Includes impact, technical details, and mitigation steps to prevent Hash-Collision Denial-of-Service vulnerability.
Snudown, a reddit-specific fork of the Sundown Markdown parser, is vulnerable to denial of service attacks due to a hash-collision issue.