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  5. CVE-2022-21797

CVE-2022-21797: joblib vulnerable to arbitrary code execution

September 27, 2022 (updated September 23, 2024)

The package joblib from 0 and before 1.2.0 is vulnerable to Arbitrary Code Execution via the pre_dispatch flag in Parallel() class due to the eval() statement.

References

  • github.com/advisories/GHSA-6hrg-qmvc-2xh8
  • github.com/joblib/joblib
  • github.com/joblib/joblib/commit/6638b9e9711ad1ebbf6dd95aa7cee0dca9897b42
  • github.com/joblib/joblib/commit/b90f10efeb670a2cc877fb88ebb3f2019189e059
  • github.com/joblib/joblib/issues/1128
  • github.com/joblib/joblib/pull/1321
  • github.com/joblib/joblib/pull/1327
  • github.com/joblib/joblib/pull/1352
  • github.com/pypa/advisory-database/tree/main/vulns/joblib/PYSEC-2022-288.yaml
  • lists.debian.org/debian-lts-announce/2022/11/msg00020.html
  • lists.debian.org/debian-lts-announce/2023/03/msg00027.html
  • lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BVOMMW37OXZWU2EV5ONAAS462IQEHZOF
  • lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MJ5XTJS6OKJRRVXWFN5J67K3BYPEOBDF
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BVOMMW37OXZWU2EV5ONAAS462IQEHZOF
  • lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MJ5XTJS6OKJRRVXWFN5J67K3BYPEOBDF
  • nvd.nist.gov/vuln/detail/CVE-2022-21797
  • security.gentoo.org/glsa/202401-01
  • security.snyk.io/vuln/SNYK-PYTHON-JOBLIB-3027033

Code Behaviors & Features

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Affected versions

All versions before 1.2.0

Fixed versions

  • 1.2.0

Solution

Upgrade to version 1.2.0 or above.

Impact 9.8 CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Source file

pypi/joblib/CVE-2022-21797.yml

Spotted a mistake? Edit the file on GitLab.

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