| Package | Affected versions | Patched versions |
|---|---|---|
| github.com/go-yaml/yaml | ≤ 2.1.0all versions | |
| gopkg.in/yaml.v2 | < 2.2.3 | 2.2.3 |
| yaml | < 2.2.3 | 2.2.3 |
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.
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