Python Packaging Authority (PyPA) setuptools before 65.5.1 allows remote attackers to cause a denial of service via HTML in a crafted package or custom PackageIndex page. There is a Regular Expression Denial of Service (ReDoS) in package_index.py.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-40897US | medium5.9 | — | ||
Python Packaging Authority (PyPA) setuptools before 65.5.1 allows remote attackers to cause a denial of service via HTML in a crafted package or custom PackageIndex page. There is… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/advisories/GHSA-r9hx-vwmv-q579ADVISORY
- https://github.com/pypa/setuptools/blob/fe8a98e696241487ba6ac9f91faa38ade939ec5d/setuptools/package_index.py#L200WEB
- https://github.com/pypa/setuptools/commit/43a9c9bfa6aa626ec2a22540bea28d2ca77964beFIX
- https://github.com/pypa/setuptools/compare/v65.5.0...v65.5.1WEB
- https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages/WEB
- https://pyup.io/vulnerabilities/CVE-2022-40897/52495/WEB
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan