mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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520 lines
14 KiB
JSON
520 lines
14 KiB
JSON
{
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"id": "CVE-2021-22945",
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"sourceIdentifier": "support@hackerone.com",
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"published": "2021-09-23T13:15:08.690",
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"lastModified": "2022-12-22T20:21:51.807",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*."
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},
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{
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"lang": "es",
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"value": "Cuando se env\u00edan datos a un servidor MQTT, libcurl versiones anteriores a 7.73.0, incluy\u00e9ndola y 7.78.0, podr\u00eda en algunas circunstancias, mantener err\u00f3neamente un puntero a un \u00e1rea de memoria ya liberada y usarlo de nuevo en una llamada posterior para enviar datos y tambi\u00e9n liberarlo *de nuevo*"
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"baseScore": 9.1,
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"baseScore": 5.8
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"url": "https://www.oracle.com/security-alerts/cpuoct2021.html",
|
|
"source": "support@hackerone.com",
|
|
"tags": [
|
|
"Patch",
|
|
"Third Party Advisory"
|
|
]
|
|
}
|
|
]
|
|
} |