ghsa-r9hx-vwmv-q579
Vulnerability from github
Published
2022-12-23 00:30
Modified
2024-06-24 21:24
Severity
Summary
pypa/setuptools vulnerable to Regular Expression Denial of Service (ReDoS)
Details
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.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "setuptools"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "65.5.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-40897"
],
"database_specific": {
"cwe_ids": [
"CWE-1333"
],
"github_reviewed": true,
"github_reviewed_at": "2022-12-27T14:51:05Z",
"nvd_published_at": "2022-12-23T00:15:00Z",
"severity": "HIGH"
},
"details": "Python Packaging Authority (PyPA)\u0027s 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.",
"id": "GHSA-r9hx-vwmv-q579",
"modified": "2024-06-24T21:24:10Z",
"published": "2022-12-23T00:30:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-40897"
},
{
"type": "WEB",
"url": "https://github.com/pypa/setuptools/issues/3659"
},
{
"type": "WEB",
"url": "https://github.com/pypa/setuptools/commit/43a9c9bfa6aa626ec2a22540bea28d2ca77964be"
},
{
"type": "WEB",
"url": "https://github.com/pypa/setuptools"
},
{
"type": "WEB",
"url": "https://github.com/pypa/setuptools/blob/fe8a98e696241487ba6ac9f91faa38ade939ec5d/setuptools/package_index.py#L200"
},
{
"type": "WEB",
"url": "https://github.com/pypa/setuptools/compare/v65.5.0...v65.5.1"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADES3NLOE5QJKBLGNZNI2RGVOSQXA37R"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YNA2BAH2ACBZ4TVJZKFLCR7L23BG5C3H"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ADES3NLOE5QJKBLGNZNI2RGVOSQXA37R"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YNA2BAH2ACBZ4TVJZKFLCR7L23BG5C3H"
},
{
"type": "WEB",
"url": "https://pyup.io/posts/pyup-discovers-redos-vulnerabilities-in-top-python-packages"
},
{
"type": "WEB",
"url": "https://pyup.io/vulnerabilities/CVE-2022-40897/52495"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20230214-0001"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20240621-0006"
},
{
"type": "WEB",
"url": "https://setuptools.pypa.io/en/latest"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "pypa/setuptools vulnerable to Regular Expression Denial of Service (ReDoS)"
}
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