module: gopkg.in/yaml.v2
additional_packages:
# all of the incompatible versions of github.com/go-yaml/yaml
# are affected
- module: github.com/go-yaml/yaml
versions:
- fixed: v2.2.8
description: |
  An attacker can craft malicious YAML which will consume significant
  system resources when Unmarshalled.
published: 2021-04-14T12:00:00Z
cve: CVE-2019-11254
symbols:
- yaml_parser_fetch_more_tokens
links:
  pr: https://github.com/go-yaml/yaml/pull/555
  commit: https://github.com/go-yaml/yaml/commit/53403b58ad1b561927d19068c655246f2db79d48
  context:
  - https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18496