fkie_cve-2025-6069
Vulnerability from fkie_nvd
Published
2025-06-17 14:15
Modified
2025-07-07 18:15
Severity ?
Summary
The html.parser.HTMLParser class had worse-case quadratic complexity when processing certain crafted malformed inputs potentially leading to amplified denial-of-service.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The html.parser.HTMLParser class had worse-case quadratic complexity when processing certain crafted malformed inputs potentially leading to amplified denial-of-service."
},
{
"lang": "es",
"value": "La clase html.parser.HTMLParser ten\u00eda una complejidad cuadr\u00e1tica en el peor de los casos al procesar ciertas entradas mal formadas que pod\u00edan llevar a una denegaci\u00f3n de servicio amplificada."
}
],
"id": "CVE-2025-6069",
"lastModified": "2025-07-07T18:15:29.150",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4,
"source": "cna@python.org",
"type": "Secondary"
}
]
},
"published": "2025-06-17T14:15:33.677",
"references": [
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/4455cbabf991e202185a25a631af206f60bbc949"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/6eb6c5dbfb528bd07d77b60fd71fd05d81d45c41"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/8d1b3dfa09135affbbf27fb8babcf3c11415df49"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/ab0893fd5c579d9cea30841680e6d35fc478afb5"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/d851f8e258c7328814943e923a7df81bca15df4b"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/f3c6f882cddc8dc30320d2e73edf019e201394fc"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/commit/fdc9d214c01cb4588f540cfa03726bbf2a33fc15"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/issues/135462"
},
{
"source": "cna@python.org",
"url": "https://github.com/python/cpython/pull/135464"
},
{
"source": "cna@python.org",
"url": "https://mail.python.org/archives/list/security-announce@python.org/thread/K5PIYLR6EP3WR7ZOKKYQUWEDNQVUXOYM/"
}
],
"sourceIdentifier": "cna@python.org",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-1333"
}
],
"source": "cna@python.org",
"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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