fkie_cve-2020-14983
Vulnerability from fkie_nvd
Published
2020-06-22 20:15
Modified
2024-11-21 05:04
Severity ?
Summary
The server in Chocolate Doom 3.0.0 and Crispy Doom 5.8.0 doesn't validate the user-controlled num_players value, leading to a buffer overflow. A malicious user can overwrite the server's stack.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| chocolate-doom | chocolate_doom | 3.0.0 | |
| chocolate-doom | crispy_doom | 5.8.0 | |
| opensuse | backports | sle-15 | |
| opensuse | leap | 15.1 | |
| opensuse | leap | 15.2 |
{
"configurations": [
{
"nodes": [
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"matchCriteriaId": "8A0A032A-7DAA-4ECA-AEA1-6A53174ED24C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:chocolate-doom:crispy_doom:5.8.0:*:*:*:*:*:*:*",
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}
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The server in Chocolate Doom 3.0.0 and Crispy Doom 5.8.0 doesn\u0027t validate the user-controlled num_players value, leading to a buffer overflow. A malicious user can overwrite the server\u0027s stack."
},
{
"lang": "es",
"value": "El servidor en Chocolate Doom versi\u00f3n 3.0.0 y Crispy Doom versi\u00f3n 5.8.0, no comprueba el valor de num_players controlado por el usuario, conllevando a un desbordamiento del b\u00fafer. Un usuario malicioso puede sobrescribir la pila del servidor"
}
],
"id": "CVE-2020-14983",
"lastModified": "2024-11-21T05:04:34.750",
"metrics": {
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"version": "2.0"
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"impactScore": 6.4,
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"source": "nvd@nist.gov",
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"cvssMetricV31": [
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"baseScore": 9.8,
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"confidentialityImpact": "HIGH",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"source": "nvd@nist.gov",
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"published": "2020-06-22T20:15:11.380",
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"source": "cve@mitre.org",
"tags": [
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{
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"url": "https://github.com/chocolate-doom/chocolate-doom/issues/1293"
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-120"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.