mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
synced 2025-05-28 17:21:36 +00:00
115 lines
3.5 KiB
JSON
115 lines
3.5 KiB
JSON
{
|
|
"id": "CVE-2021-24044",
|
|
"sourceIdentifier": "cve-assign@fb.com",
|
|
"published": "2022-01-15T01:15:07.943",
|
|
"lastModified": "2022-01-24T19:53:47.937",
|
|
"vulnStatus": "Analyzed",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "By passing invalid javascript code where await and yield were called upon non-async and non-generator getter/setter functions, Hermes would invoke generator functions and error out on invalid await/yield positions. This could result in segmentation fault as a consequence of type confusion error, with a low chance of RCE. This issue affects Hermes versions prior to v0.10.0."
|
|
},
|
|
{
|
|
"lang": "es",
|
|
"value": "Al pasar c\u00f3digo javascript no v\u00e1lido en el que era llamado a await y yield sobre funciones getter/setter no as\u00edncronas y no generadoras, Hermes invocaba funciones generadoras y daba error en posiciones await/yield no v\u00e1lidas. Esto podr\u00eda resultar en un fallo de segmentaci\u00f3n como consecuencia de un error de confusi\u00f3n de tipos, con una baja probabilidad de RCE. Este problema afecta a Hermes versiones anteriores a v0.10.0"
|
|
}
|
|
],
|
|
"metrics": {
|
|
"cvssMetricV31": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"cvssData": {
|
|
"version": "3.1",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
|
|
"attackVector": "NETWORK",
|
|
"attackComplexity": "LOW",
|
|
"privilegesRequired": "NONE",
|
|
"userInteraction": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "HIGH",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 9.8,
|
|
"baseSeverity": "CRITICAL"
|
|
},
|
|
"exploitabilityScore": 3.9,
|
|
"impactScore": 5.9
|
|
}
|
|
],
|
|
"cvssMetricV2": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"cvssData": {
|
|
"version": "2.0",
|
|
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
|
|
"accessVector": "NETWORK",
|
|
"accessComplexity": "LOW",
|
|
"authentication": "NONE",
|
|
"confidentialityImpact": "PARTIAL",
|
|
"integrityImpact": "PARTIAL",
|
|
"availabilityImpact": "PARTIAL",
|
|
"baseScore": 7.5
|
|
},
|
|
"baseSeverity": "HIGH",
|
|
"exploitabilityScore": 10.0,
|
|
"impactScore": 6.4,
|
|
"acInsufInfo": false,
|
|
"obtainAllPrivilege": false,
|
|
"obtainUserPrivilege": false,
|
|
"obtainOtherPrivilege": false,
|
|
"userInteractionRequired": false
|
|
}
|
|
]
|
|
},
|
|
"weaknesses": [
|
|
{
|
|
"source": "nvd@nist.gov",
|
|
"type": "Primary",
|
|
"description": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CWE-843"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"source": "cve-assign@fb.com",
|
|
"type": "Secondary",
|
|
"description": [
|
|
{
|
|
"lang": "en",
|
|
"value": "CWE-843"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"configurations": [
|
|
{
|
|
"nodes": [
|
|
{
|
|
"operator": "OR",
|
|
"negate": false,
|
|
"cpeMatch": [
|
|
{
|
|
"vulnerable": true,
|
|
"criteria": "cpe:2.3:a:facebook:hermes:*:*:*:*:*:*:*:*",
|
|
"versionEndExcluding": "0.10.0",
|
|
"matchCriteriaId": "4A6510A9-5178-4595-8EF6-622998CDB1F3"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://www.facebook.com/security/advisories/cve-2021-24044",
|
|
"source": "cve-assign@fb.com",
|
|
"tags": [
|
|
"Vendor Advisory"
|
|
]
|
|
}
|
|
]
|
|
} |