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Date:      Sat, 6 Jun 2026 14:33:13 +0200
From:      Michael Gmelin <grembo@freebsd.org>
To:        python@freebsd.org
Subject:   Fw: git: 680508df7b6a - main - security/vuxml: Add entry for (py-)setuptools CVE-2025-47273
Message-ID:  <20260606143313.5d528823.grembo@freebsd.org>

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Hi,

This probably affects a large number of python ports which won't build
due to the vulnerability in the build dependency.

Any plans on how to proceed?

Best
Michael


Begin forwarded message:

Date: Thu, 14 May 2026 10:00:49 +0000
From: Daniel Engberg <diizzy@FreeBSD.org>
To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org,
dev-commits-ports-main@FreeBSD.org Subject: git: 680508df7b6a - main -
security/vuxml: Add entry for (py-)setuptools CVE-2025-47273


The branch main has been updated by diizzy:

URL:
https://cgit.FreeBSD.org/ports/commit/?id=680508df7b6afef2e0946653a556df8db30af1fb

commit 680508df7b6afef2e0946653a556df8db30af1fb
Author:     Daniel Engberg <diizzy@FreeBSD.org>
AuthorDate: 2026-05-14 09:54:53 +0000
Commit:     Daniel Engberg <diizzy@FreeBSD.org>
CommitDate: 2026-05-14 09:54:57 +0000

    security/vuxml: Add entry for (py-)setuptools CVE-2025-47273
    
    This is almost a one year old CVE
---
 security/vuxml/vuln/2026.xml | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/security/vuxml/vuln/2026.xml b/security/vuxml/vuln/2026.xml
index 16b80d389de4..58825aabec01 100644
--- a/security/vuxml/vuln/2026.xml
+++ b/security/vuxml/vuln/2026.xml
@@ -1,3 +1,40 @@
+  <vuln vid="690144e9-4f88-11f1-982e-00a098b42aeb">
+    <topic>py-setuptools -- Improper Limitation of a Pathname to a
Restricted Directory ('Path Traversal')</topic>
+    <affects>
+    <package>
+	<name>py310-setuptools</name>
+	<name>py311-setuptools</name>
+	<name>py312-setuptools</name>
+	<name>py313-setuptools</name>
+	<name>py313t-setuptools</name>
+	<name>py314-setuptools</name>
+	<range><lt>78.1.1</lt></range>
+    </package>
+    </affects>
+    <description>
+	<body xmlns="http://www.w3.org/1999/xhtml">;
+
<p>https://github.com/pypa/setuptools/security/advisories/GHSA-5rjg-fvgr-3xxf
reports:</p>
+	<blockquote
cite="https://github.com/pypa/setuptools/security/advisories/GHSA-5rjg-fvgr-3xxf">;
+	  <p>setuptools is a package that allows users to download,
build,
+	  install, upgrade, and uninstall Python packages. A path
traversal
+	  vulnerability in `PackageIndex` is present in setuptools
prior to
+	  version 78.1.1. An attacker would be allowed to write files
to
+	  arbitrary locations on the filesystem with the permissions
of the
+	  process running the Python code, which could escalate to
remote
+	  code execution depending on the context.</p>
+	</blockquote>
+	</body>
+    </description>
+    <references>
+      <cvename>CVE-2025-47273</cvename>
+      <url>https://cveawg.mitre.org/api/cve/CVE-2025-47273</url>;
+    </references>
+    <dates>
+      <discovery>2025-05-17</discovery>
+      <entry>2026-05-14</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="b3cb8f40-4f4c-11f1-80f1-2cf05da270f3">
     <topic>Gitlab -- vulnerabilities</topic>
     <affects>



-- 
Michael Gmelin


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