167 lines
7.0 KiB
JSON
167 lines
7.0 KiB
JSON
{
|
||
"containers": {
|
||
"cna": {
|
||
"affected": [
|
||
{
|
||
"product": "Linux Kernel",
|
||
"vendor": "n/a",
|
||
"versions": [
|
||
{
|
||
"status": "affected",
|
||
"version": "Linux Kernel v5.10-rc4,Linux Kernel v5.4.66,Linux Kernel v5.9.8"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"descriptions": [
|
||
{
|
||
"lang": "en",
|
||
"value": "An information disclosure vulnerability exists in the /proc/pid/syscall functionality of Linux Kernel 5.1 Stable and 5.4.66. More specifically, this issue has been introduced in v5.1-rc4 (commit 631b7abacd02b88f4b0795c08b54ad4fc3e7c7c0) and is still present in v5.10-rc4, so it’s likely that all versions in between are affected. An attacker can read /proc/pid/syscall to trigger this vulnerability, which leads to the kernel leaking memory contents."
|
||
}
|
||
],
|
||
"metrics": [
|
||
{
|
||
"cvssV3_0": {
|
||
"attackComplexity": "LOW",
|
||
"attackVector": "LOCAL",
|
||
"availabilityImpact": "NONE",
|
||
"baseScore": 4,
|
||
"baseSeverity": "MEDIUM",
|
||
"confidentialityImpact": "LOW",
|
||
"integrityImpact": "NONE",
|
||
"privilegesRequired": "NONE",
|
||
"scope": "UNCHANGED",
|
||
"userInteraction": "NONE",
|
||
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
|
||
"version": "3.0"
|
||
}
|
||
}
|
||
],
|
||
"problemTypes": [
|
||
{
|
||
"descriptions": [
|
||
{
|
||
"cweId": "CWE-681",
|
||
"description": "CWE-681: Incorrect Conversion between Numeric Types",
|
||
"lang": "en",
|
||
"type": "CWE"
|
||
}
|
||
]
|
||
}
|
||
],
|
||
"providerMetadata": {
|
||
"dateUpdated": "2021-05-10T18:54:40.000Z",
|
||
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
|
||
"shortName": "talos"
|
||
},
|
||
"references": [
|
||
{
|
||
"tags": [
|
||
"x_refsource_MISC"
|
||
],
|
||
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1211"
|
||
}
|
||
],
|
||
"x_legacyV4Record": {
|
||
"CVE_data_meta": {
|
||
"ASSIGNER": "talos-cna@cisco.com",
|
||
"ID": "CVE-2020-28588",
|
||
"STATE": "PUBLIC"
|
||
},
|
||
"affects": {
|
||
"vendor": {
|
||
"vendor_data": [
|
||
{
|
||
"product": {
|
||
"product_data": [
|
||
{
|
||
"product_name": "Linux Kernel",
|
||
"version": {
|
||
"version_data": [
|
||
{
|
||
"version_value": "Linux Kernel v5.10-rc4,Linux Kernel v5.4.66,Linux Kernel v5.9.8"
|
||
}
|
||
]
|
||
}
|
||
}
|
||
]
|
||
},
|
||
"vendor_name": "n/a"
|
||
}
|
||
]
|
||
}
|
||
},
|
||
"data_format": "MITRE",
|
||
"data_type": "CVE",
|
||
"data_version": "4.0",
|
||
"description": {
|
||
"description_data": [
|
||
{
|
||
"lang": "eng",
|
||
"value": "An information disclosure vulnerability exists in the /proc/pid/syscall functionality of Linux Kernel 5.1 Stable and 5.4.66. More specifically, this issue has been introduced in v5.1-rc4 (commit 631b7abacd02b88f4b0795c08b54ad4fc3e7c7c0) and is still present in v5.10-rc4, so it’s likely that all versions in between are affected. An attacker can read /proc/pid/syscall to trigger this vulnerability, which leads to the kernel leaking memory contents."
|
||
}
|
||
]
|
||
},
|
||
"impact": {
|
||
"cvss": {
|
||
"baseScore": 4,
|
||
"baseSeverity": "Medium",
|
||
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
|
||
"version": "3.0"
|
||
}
|
||
},
|
||
"problemtype": {
|
||
"problemtype_data": [
|
||
{
|
||
"description": [
|
||
{
|
||
"lang": "eng",
|
||
"value": "CWE-681: Incorrect Conversion between Numeric Types"
|
||
}
|
||
]
|
||
}
|
||
]
|
||
},
|
||
"references": {
|
||
"reference_data": [
|
||
{
|
||
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1211",
|
||
"refsource": "MISC",
|
||
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1211"
|
||
}
|
||
]
|
||
}
|
||
}
|
||
},
|
||
"adp": [
|
||
{
|
||
"providerMetadata": {
|
||
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
||
"shortName": "CVE",
|
||
"dateUpdated": "2024-08-04T16:40:59.170Z"
|
||
},
|
||
"title": "CVE Program Container",
|
||
"references": [
|
||
{
|
||
"tags": [
|
||
"x_refsource_MISC",
|
||
"x_transferred"
|
||
],
|
||
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1211"
|
||
}
|
||
]
|
||
}
|
||
]
|
||
},
|
||
"cveMetadata": {
|
||
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
|
||
"assignerShortName": "talos",
|
||
"cveId": "CVE-2020-28588",
|
||
"datePublished": "2021-05-10T18:54:40.000Z",
|
||
"dateReserved": "2020-11-13T00:00:00.000Z",
|
||
"dateUpdated": "2024-08-04T16:40:59.170Z",
|
||
"state": "PUBLISHED"
|
||
},
|
||
"dataType": "CVE_RECORD",
|
||
"dataVersion": "5.1"
|
||
} |