256 lines
11 KiB
JSON
256 lines
11 KiB
JSON
{
|
|
"containers": {
|
|
"cna": {
|
|
"affected": [
|
|
{
|
|
"product": "Kernel",
|
|
"vendor": "Linux Kernel",
|
|
"versions": [
|
|
{
|
|
"lessThan": "af2ac3e13e45",
|
|
"status": "affected",
|
|
"version": "5.14",
|
|
"versionType": "custom"
|
|
},
|
|
{
|
|
"lessThan": "b1d18a7574d0",
|
|
"status": "affected",
|
|
"version": "5.18",
|
|
"versionType": "custom"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"datePublic": "2022-08-07T00:00:00.000Z",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpf_sys_bpf are not verified and can point anywhere, including memory not owned by BPF. An attacker with CAP_BPF can arbitrarily read memory from anywhere on the system. We recommend upgrading past commit 86f44fcec22c"
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "LOCAL",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 6.7,
|
|
"baseSeverity": "MEDIUM",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "HIGH",
|
|
"privilegesRequired": "HIGH",
|
|
"scope": "UNCHANGED",
|
|
"userInteraction": "NONE",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
|
|
"version": "3.1"
|
|
}
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-125",
|
|
"description": "CWE-125 Out-of-bounds Read",
|
|
"lang": "en",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"dateUpdated": "2022-09-23T11:10:08.000Z",
|
|
"orgId": "14ed7db2-1595-443d-9d34-6215bf890778",
|
|
"shortName": "Google"
|
|
},
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://git.kernel.org/bpf/bpf/c/86f44fcec22c"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://lore.kernel.org/bpf/20220816205517.682470-1-zhuyifei%40google.com/T/#t"
|
|
}
|
|
],
|
|
"source": {
|
|
"discovery": "INTERNAL"
|
|
},
|
|
"title": "Arbitrary Memory read in BPF Linux Kernel",
|
|
"x_generator": {
|
|
"engine": "Vulnogram 0.0.9"
|
|
},
|
|
"x_legacyV4Record": {
|
|
"CVE_data_meta": {
|
|
"ASSIGNER": "security@google.com",
|
|
"DATE_PUBLIC": "2022-08-07T22:00:00.000Z",
|
|
"ID": "CVE-2022-2785",
|
|
"STATE": "PUBLIC",
|
|
"TITLE": "Arbitrary Memory read in BPF Linux Kernel"
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Kernel",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "5.14",
|
|
"version_value": "af2ac3e13e45"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "5.18",
|
|
"version_value": "b1d18a7574d0"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name": "Linux Kernel"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"data_format": "MITRE",
|
|
"data_type": "CVE",
|
|
"data_version": "4.0",
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpf_sys_bpf are not verified and can point anywhere, including memory not owned by BPF. An attacker with CAP_BPF can arbitrarily read memory from anywhere on the system. We recommend upgrading past commit 86f44fcec22c"
|
|
}
|
|
]
|
|
},
|
|
"generator": {
|
|
"engine": "Vulnogram 0.0.9"
|
|
},
|
|
"impact": {
|
|
"cvss": {
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "LOCAL",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 6.7,
|
|
"baseSeverity": "MEDIUM",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "HIGH",
|
|
"privilegesRequired": "HIGH",
|
|
"scope": "UNCHANGED",
|
|
"userInteraction": "NONE",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
|
|
"version": "3.1"
|
|
}
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "CWE-125 Out-of-bounds Read"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"name": "https://git.kernel.org/bpf/bpf/c/86f44fcec22c",
|
|
"refsource": "MISC",
|
|
"url": "https://git.kernel.org/bpf/bpf/c/86f44fcec22c"
|
|
},
|
|
{
|
|
"name": "https://lore.kernel.org/bpf/20220816205517.682470-1-zhuyifei@google.com/T/#t",
|
|
"refsource": "MISC",
|
|
"url": "https://lore.kernel.org/bpf/20220816205517.682470-1-zhuyifei@google.com/T/#t"
|
|
}
|
|
]
|
|
},
|
|
"source": {
|
|
"discovery": "INTERNAL"
|
|
}
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-03T00:46:04.562Z"
|
|
},
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://git.kernel.org/bpf/bpf/c/86f44fcec22c"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://lore.kernel.org/bpf/20220816205517.682470-1-zhuyifei%40google.com/T/#t"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2025-04-21T13:36:55.797146Z",
|
|
"id": "CVE-2022-2785",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "total"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2025-04-21T13:49:09.750Z"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"cveMetadata": {
|
|
"assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778",
|
|
"assignerShortName": "Google",
|
|
"cveId": "CVE-2022-2785",
|
|
"datePublished": "2022-09-23T11:10:08.764Z",
|
|
"dateReserved": "2022-08-11T00:00:00.000Z",
|
|
"dateUpdated": "2025-04-21T13:49:09.750Z",
|
|
"state": "PUBLISHED"
|
|
},
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1"
|
|
} |