FKIE_CVE-2020-6514
Vulnerability from fkie_nvd - Published: 2020-07-22 17:15 - Updated: 2026-06-17 03:23
Severity
Summary
Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged network position to potentially exploit heap corruption via a crafted SCTP stream.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| chrome | * | ||
| opensuse | backports_sle | 15.0 | |
| opensuse | backports_sle | 15.0 | |
| opensuse | leap | 15.1 | |
| opensuse | leap | 15.2 | |
| fedoraproject | fedora | 31 | |
| fedoraproject | fedora | 32 | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 20.04 | |
| apple | safari | * | |
| apple | ipados | * | |
| apple | iphone_os | * | |
| apple | tvos | * | |
| apple | watchos | * |
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged network position to potentially exploit heap corruption via a crafted SCTP stream."
},
{
"lang": "es",
"value": "Una implementaci\u00f3n inapropiada en WebRTC en Google Chrome versiones anteriores a 84.0.4147.89, permiti\u00f3 a un atacante en una posici\u00f3n de red privilegiada potencialmente explotar una corrupci\u00f3n de la pila por medio de un flujo SCTP dise\u00f1ado"
}
],
"id": "CVE-2020-6514",
"lastModified": "2026-06-17T03:23:30.260",
"metrics": {
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{
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"baseSeverity": "MEDIUM",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
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"impactScore": 2.9,
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"source": "nvd@nist.gov",
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"privilegesRequired": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
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"published": "2020-07-22T17:15:13.447",
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]
}
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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