data/reports/GO-2020-0045.yaml

modules:
  - module: github.com/dinever/golf
    versions:
      - fixed: 0.3.0
    vulnerable_at: 0.2.0
    packages:
      - package: github.com/dinever/golf
        symbols:
          - randomBytes
        derived_symbols:
          - Context.Render
          - Context.RenderFromString
description: |
    CSRF tokens are generated using math/rand, which is not a cryptographically
    secure random number generator, allowing an attacker to predict values and
    bypass CSRF protections with relatively few requests.
published: 2021-04-14T20:04:52Z
ghsas:
  - GHSA-q9qr-jwpw-3qvv
credit: '@elithrar'
references:
  - fix: https://github.com/dinever/golf/pull/24
  - fix: https://github.com/dinever/golf/commit/3776f338be48b5bc5e8cf9faff7851fc52a3f1fe
  - report: https://github.com/dinever/golf/issues/20
cve_metadata:
    id: CVE-2016-15005
    cwe: 'CWE 338: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)'