Usage of weak hashing library (DSS)

Description

Using a weak hashing library like DSS increases the risk of data breaches. DSS has known security flaws and vulnerabilities, and its use is no longer recommended.

Remediations

  • Do not use DSS for hashing as it is considered a weak algorithm. This can compromise data security.
    hashlib.new('dss', data).digest() # unsafe
  • Do opt for stronger hashing algorithms like SHA-256 to enhance security.
    hashlib.sha256(data).digest()

Associated CWE

OWASP Top 10

Configuration

To skip this rule during a scan, use the following flag

bearer scan /path/to/your-project/ --skip-rule=python_lang_weak_hash_dss

To run only this rule during a scan, use the following flag

bearer scan /path/to/your-project/ --only-rule=python_lang_weak_hash_dss