CVE-2021-4235 Information

Description

Due to unbounded alias chasing a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input this may be used as a denial of service vector.

Reference

https://github.com/go-yaml/yaml/commit/bb4e33bf68bf89cad44d386192cbed201f35b241 https://pkg.go.dev/vuln/GO-2021-0061 https://github.com/go-yaml/yaml/pull/375