Publish CVE-2020-10060

This commit is contained in:
David Brown 2020-05-05 13:17:22 -06:00
parent b0ca530c8d
commit a306807f03

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{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "vulnerabilities@zephyrproject.org",
"DATE_PUBLIC": "2020-05-01T00:00:00.000Z",
"ID": "CVE-2020-10060",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "UpdateHub Might Dereference An Uninitialized Pointer"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "zephyr",
"version": {
"version_data": [
{
"version_affected": ">=",
"version_value": "2.1.0"
},
{
"version_affected": ">=",
"version_value": "2.2.0"
}
]
}
}
]
},
"vendor_name": "zephyrproject-rtos"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "NCC Group for report"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "In updatehub_probe, right after JSON parsing is complete, objects\\[1] is accessed from the output structure in two different places. If the JSON contained less than two elements, this access would reference unitialized stack memory. This could result in a crash, denial of service, or possibly an information leak.\n\nRecommend disabling updatehub until such a time as a fix can be made available. Provided the fix in CVE-2020-10059 is applied, the attack requires compromise of the server.\n\nSee NCC-ZEP-030\nThis issue affects:\nzephyrproject-rtos zephyr\nversion 2.1.0 and later versions.\nversion 2.2.0 and later versions."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"
}
]
}
]
},
"references": {
"reference_data": [
{
"refsource": "CONFIRM",
"url": "https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-37"
},
{
"refsource": "CONFIRM",
"url": "https://docs.zephyrproject.org/latest/security/vulnerabilities.html#CVE-2020-10060"
}
]
},
"source": {
"defect": [
"https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-37"
],
"discovery": "EXTERNAL"
}
}
}