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Auto-merge PR#18
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CVE Team 2020-11-05 21:20:18 -05:00 committed by GitHub
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2020/27xxx/CVE-2020-27347.json
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{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security@ubuntu.com",
"DATE_PUBLIC": "2020-11-04T00:00:00.000Z",
"ID": "CVE-2020-27347",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "tmux stack buffer overflow in function input_csi_dispatch_sgr_colon"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "tmux",
"version": {
"version_data": [
{
"version_affected": "<",
"version_value": "3.1c"
}
]
}
}
]
},
"vendor_name": "tmux"
},
{
"product": {
"product_data": [
{
"product_name": "tmux",
"version": {
"version_data": [
{
"version_affected": "<",
"version_name": "3.1b",
"version_value": "3.1b-1ubuntu0.1"
},
{
"version_affected": "<",
"version_name": "3.0a",
"version_value": "3.0a-2ubuntu0.2"
}
]
}
}
]
},
"vendor_name": "Ubuntu"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Sergey Nizovtsev"
}
],
"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": "The function input_csi_dispatch_sgr_colon() in file input.c contained a stack-based buffer-overflow that can be exploited by terminal output."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-121 Stack-based Buffer Overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"refsource": "CONFIRM",
"url": "https://github.com/tmux/tmux/commit/a868bacb46e3c900530bed47a1c6f85b0fbe701c"
},
{
"refsource": "CONFIRM",
"url": "https://www.openwall.com/lists/oss-security/2020/11/05/3"
}
]
},
"source": {
"advisory": "https://usn.ubuntu.com/usn/usn-4618-1",
"discovery": "EXTERNAL"
}
}