modules:
  - module: gopkg.in/yaml.v2
    versions:
      - fixed: 2.2.4
    vulnerable_at: 2.2.3
    packages:
      - package: gopkg.in/yaml.v2
        symbols:
          - decoder.unmarshal
          - yaml_parser_increase_flow_level
          - yaml_parser_roll_indent
        derived_symbols:
          - Decoder.Decode
          - Unmarshal
          - UnmarshalStrict
description: |
    Parsing malicious or large YAML documents can consume excessive amounts of
    CPU or memory.
published: 2022-08-29T22:15:46Z
references:
  - fix: https://github.com/go-yaml/yaml/commit/f221b8435cfb71e54062f6c6e99e9ade30b124d5
  - web: https://github.com/go-yaml/yaml/releases/tag/v2.2.4
cve_metadata:
    id: CVE-2022-3064
    cwe: 'CWE 400: Uncontrolled Resource Consumption'