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Publish CVE-2020-10060
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{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ASSIGNER": "vulnerabilities@zephyrproject.org",
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"DATE_PUBLIC": "2020-05-01T00:00:00.000Z",
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"ID": "CVE-2020-10060",
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"ASSIGNER": "cve@mitre.org",
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"STATE": "RESERVED"
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"STATE": "PUBLIC",
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"TITLE": "UpdateHub Might Dereference An Uninitialized Pointer"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "zephyr",
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"version": {
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"version_data": [
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{
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"version_affected": ">=",
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"version_value": "2.1.0"
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},
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{
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"version_affected": ">=",
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"version_value": "2.2.0"
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}
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]
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}
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}
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]
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},
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"vendor_name": "zephyrproject-rtos"
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}
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]
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}
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},
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"credit": [
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{
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"lang": "eng",
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"value": "NCC Group for report"
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}
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],
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"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."
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"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."
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "HIGH",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "CONFIRM",
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"url": "https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-37"
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},
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{
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"refsource": "CONFIRM",
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"url": "https://docs.zephyrproject.org/latest/security/vulnerabilities.html#CVE-2020-10060"
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}
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]
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},
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"source": {
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"defect": [
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"https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-37"
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],
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"discovery": "EXTERNAL"
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}
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}
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}
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