python -m pip install pip-audit

conda install -c conda-forge pip-audit

pip-audit --help

python -m pip_audit --help

usage: pip-audit [-h] [-V] [-l] [-r REQUIREMENTS] [-f FORMAT] [-s SERVICE]
                 [-d] [-S] [--desc [{on,off,auto}]] [--cache-dir CACHE_DIR]
                 [--progress-spinner {on,off}] [--timeout TIMEOUT]
                 [--path PATHS] [-v] [--fix] [--require-hashes]
audit the Python environment for dependencies with known vulnerabilities

optional arguments:
  -h, --help            show this help message and exit
  -V, --version         show program's version number and exit
  -l, --local           show only results for dependencies in the local
                        environment (default: False)
  -r REQUIREMENTS, --requirement REQUIREMENTS
                        audit the given requirements file; this option can be
                        used multiple times (default: None)
  -f FORMAT, --format FORMAT
                        the format to emit audit results in (choices: columns,
                        json, cyclonedx-json, cyclonedx-xml) (default:
                        columns)
  -s SERVICE, --vulnerability-service SERVICE
                        the vulnerability service to audit dependencies
                        against (choices: osv, pypi) (default: pypi)
  -d, --dry-run         without `--fix`: collect all dependencies but do not
                        perform the auditing step; with `--fix`: perform the
                        auditing step but do not perform any fixes (default:
                        False)
  -S, --strict          fail the entire audit if dependency collection fails
                        on any dependency (default: False)
  --desc [{on,off,auto}]
                        include a description for each vulnerability; `auto`
                        defaults to `on` for the `json` format. This flag has
                        no effect on the `cyclonedx-json` or `cyclonedx-xml`
                        formats. (default: auto)
  --cache-dir CACHE_DIR
                        the directory to use as an HTTP cache for PyPI; uses
                        the `pip` HTTP cache by default (default: None)
  --progress-spinner {on,off}
                        display a progress spinner (default: on)
  --timeout TIMEOUT     set the socket timeout (default: 15)
  --path PATHS          restrict to the specified installation path for
                        auditing packages; this option can be used multiple
                        times (default: [])
  -v, --verbose         give more output; this setting overrides the
                        `PIP_AUDIT_LOGLEVEL` variable and is equivalent to
                        setting it to `debug` (default: False)
  --fix                 automatically upgrade dependencies with known
                        vulnerabilities (default: False)
  --require-hashes      require a hash to check each requirement against, for
                        repeatable audits; this option is implied when any
                        package in a requirements file has a `--hash` option.
                        (default: False)

$ pip-audit
No known vulnerabilities found

$ pip-audit -r ./requirements.txt
No known vulnerabilities found

$ pip-audit -r ./requirements.txt -l
No known vulnerabilities found

$ pip-audit
Found 2 known vulnerabilities in 1 package
Name  Version ID             Fix Versions
----  ------- -------------- ------------
Flask 0.5     PYSEC-2019-179 1.0
Flask 0.5     PYSEC-2018-66  0.12.3

$ pip-audit --desc

Found 2 known vulnerabilities in 1 package

Name  Version ID             Fix Versions Description

----  ------- -------------- ------------ --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Flask 0.5     PYSEC-2019-179 1.0          The Pallets Project Flask before 1.0 is affected by: unexpected memory usage. The impact is: denial of service. The attack vector is: crafted encoded JSON data. The fixed version is: 1\. NOTE: this may overlap CVE-2018-1000656.

Flask 0.5     PYSEC-2018-66  0.12.3       The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3\. NOTE: this may overlap CVE-2019-1010083.

$ pip-audit -f json | jq
Found 2 known vulnerabilities in 1 package
[
{
"name": "flask",
"version": "0.5",
"vulns": [
{
"id": "PYSEC-2019-179",
"fix_versions": [
"1.0"
],
"description": "The Pallets Project Flask before 1.0 is affected by: unexpected memory usage. The impact is: denial of service. The attack vector is: crafted encoded JSON data. The fixed version is: 1\. NOTE: this may overlap CVE-2018-1000656."
},
{
"id": "PYSEC-2018-66",
"fix_versions": [
"0.12.3"
],
"description": "The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3\. NOTE: this may overlap CVE-2019-1010083."
}
]
},
{
"name": "jinja2",
"version": "3.0.2",
"vulns": []
},
{
"name": "pip",
"version": "21.3.1",
"vulns": []
},
{
"name": "setuptools",
"version": "57.4.0",
"vulns": []
},
{
"name": "werkzeug",
"version": "2.0.2",
"vulns": []
},
{
"name": "markupsafe",
"version": "2.0.1",
"vulns": []
}
]

$ pip-audit --fix

Found 2 known vulnerabilities in 1 package and fixed 2 vulnerabilities in 1 package

Name  Version ID             Fix Versions Applied Fix

----- ------- -------------- ------------ ----------------------------------------

flask 0.5     PYSEC-2019-179 1.0          Successfully upgraded flask (0.5 => 1.0)

flask 0.5     PYSEC-2018-66  0.12.3       Successfully upgraded flask (0.5 => 1.0)