FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

py27-setuptools44 -- denial of service vulnerability

Affected packages
		py27-setuptools44	<	44.1.1_1
57.0.0	<=	py27-setuptools44	<	58.5.3_3
62.1.0	<=	py27-setuptools44	<	63.1.0_1

Details

VuXML ID	187ab98e-2953-4495-b379-4060bd4b75ee
Discovery	2022-12-23
Entry	2023-04-09

SCH227 reports:

Python Packaging Authority (PyPA)'s setuptools is a library designed to facilitate packaging Python projects.

Setuptools version 65.5.0 and earlier could allow remote attackers to cause a denial of service by fetching malicious HTML from a PyPI package or custom PackageIndex page due to a vulnerable Regular Expression in `package_index`.

This has been patched in version 65.5.1. The patch backported to the revision 44.1.1_1.

[source]

References

CVE Name	CVE-2022-40897
URL	https://osv.dev/vulnerability/GHSA-r9hx-vwmv-q579