mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-08-04 08:44:25 +00:00
134 lines
5.1 KiB
JSON
134 lines
5.1 KiB
JSON
{
|
|
"CVE_data_meta": {
|
|
"AKA": "",
|
|
"ASSIGNER": "security@ubuntu.com",
|
|
"DATE_PUBLIC": "2020-11-23T15:43:00.000Z",
|
|
"ID": "CVE-2020-16123",
|
|
"STATE": "PUBLIC",
|
|
"TITLE": "Bypass of snapd pulseaudio restrictions"
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "pulseaudio",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"platform": "",
|
|
"version_affected": "<",
|
|
"version_name": "1:13.99.3-1",
|
|
"version_value": "1:13.99.3-1ubuntu2"
|
|
},
|
|
{
|
|
"platform": "",
|
|
"version_affected": "<",
|
|
"version_name": "1:13.99.2-1",
|
|
"version_value": "1:13.99.2-1ubuntu2.1"
|
|
},
|
|
{
|
|
"platform": "",
|
|
"version_affected": "<",
|
|
"version_name": "1:13.99.1-1",
|
|
"version_value": "1:13.99.1-1ubuntu3.8"
|
|
},
|
|
{
|
|
"platform": "",
|
|
"version_affected": "<",
|
|
"version_name": "1:11.1-1",
|
|
"version_value": "1:11.1-1ubuntu7.11"
|
|
},
|
|
{
|
|
"platform": "",
|
|
"version_affected": "<",
|
|
"version_name": "1:8.0-0",
|
|
"version_value": "1:8.0-0ubuntu3.15"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"vendor_name": "Canonical"
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"configuration": [],
|
|
"credit": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "James Henstridge"
|
|
}
|
|
],
|
|
"data_format": "MITRE",
|
|
"data_type": "CVE",
|
|
"data_version": "4.0",
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "An Ubuntu-specific patch in PulseAudio created a race condition where the snap policy module would fail to identify a client connection from a snap as coming from a snap if SCM_CREDENTIALS were missing, allowing the snap to connect to PulseAudio without proper confinement. This could be exploited by an attacker to expose sensitive information. Fixed in 1:13.99.3-1ubuntu2, 1:13.99.2-1ubuntu2.1, 1:13.99.1-1ubuntu3.8, 1:11.1-1ubuntu7.11, and 1:8.0-0ubuntu3.15."
|
|
}
|
|
]
|
|
},
|
|
"exploit": [],
|
|
"generator": {
|
|
"engine": "Vulnogram 0.0.9"
|
|
},
|
|
"impact": {
|
|
"cvss": {
|
|
"attackComplexity": "HIGH",
|
|
"attackVector": "LOCAL",
|
|
"availabilityImpact": "NONE",
|
|
"baseScore": 4.4,
|
|
"baseSeverity": "MEDIUM",
|
|
"confidentialityImpact": "HIGH",
|
|
"integrityImpact": "NONE",
|
|
"privilegesRequired": "LOW",
|
|
"scope": "UNCHANGED",
|
|
"userInteraction": "REQUIRED",
|
|
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N",
|
|
"version": "3.1"
|
|
}
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "CWE-362 Race Condition (Concurrent Execution using Shared Resource with Improper Synchronization)"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"name": "https://launchpad.net/bugs/1895928",
|
|
"refsource": "UBUNTU",
|
|
"url": "https://launchpad.net/bugs/1895928"
|
|
},
|
|
{
|
|
"name": "https://ubuntu.com/USN-4640-1",
|
|
"refsource": "UBUNTU",
|
|
"url": "https://ubuntu.com/USN-4640-1"
|
|
}
|
|
]
|
|
},
|
|
"solution": [],
|
|
"source": {
|
|
"advisory": "https://ubuntu.com/USN-4640-1",
|
|
"defect": [
|
|
"https://launchpad.net/bugs/1895928"
|
|
],
|
|
"discovery": "INTERNAL"
|
|
},
|
|
"work_around": []
|
|
}
|