CVE-2022-21797

Advisory

Affected versions of Joblib are vulnerable to Arbitrary Code Execution via the pre_dispatch flag in Parallel() class due to the eval() statement.

Affected package

Affected versions

Fixed versions

Vulnerability changelog

The package joblib from 0 and before 1.2.0 are vulnerable to Arbitrary Code Execution via the pre_dispatch flag in Parallel() class due to the eval() statement. See CVE-2022-21797.


MISC:https://github.com/joblib/joblib/commit/b90f10efeb670a2cc877fb88ebb3f2019189e059: https://github.com/joblib/joblib/commit/b90f10efeb670a2cc877fb88ebb3f2019189e059
MISC:https://github.com/joblib/joblib/issues/1128: https://github.com/joblib/joblib/issues/1128
MISC:https://github.com/joblib/joblib/pull/1321: https://github.com/joblib/joblib/pull/1321
MISC:https://security.snyk.io/vuln/SNYK-PYTHON-JOBLIB-3027033: https://security.snyk.io/vuln/SNYK-PYTHON-JOBLIB-3027033

Resources

• https://github.com/joblib/joblib/commit/b90f10efeb670a2cc877fb88ebb3f2019189e059
• https://github.com/joblib/joblib/issues/1128
• https://github.com/joblib/joblib/pull/1321
• https://security.snyk.io/vuln/SNYK-PYTHON-JOBLIB-3027033
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21797
• https://lists.fedoraproject.org/archives/list/[email protected]/message/BVOMMW37OXZWU2EV5ONAAS462IQEHZOF/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/MJ5XTJS6OKJRRVXWFN5J67K3BYPEOBDF/
• https://lists.debian.org/debian-lts-announce/2022/11/msg00020.html
• https://lists.debian.org/debian-lts-announce/2023/03/msg00027.html