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Add CVE-2021-21236 for GHSA-hq37-853p-g5cf

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Robert Schultheis 2021-01-06 09:55:40 -07:00
parent 00c64cf597
commit d30d8f501d
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2021/21xxx/CVE-2021-21236.json
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{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21236",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "Regular Expression Denial of Service in CairoSVG"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "CairoSVG",
"version": {
"version_data": [
{
"version_value": "< 2.5.1"
}
]
}
}
]
},
"vendor_name": "Kozea"
}
]
}
},
"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": "CairoSVG is a Python (pypi) package. CairoSVG is an SVG converter based on Cairo.\n\nIn CairoSVG before version 2.5.1, there is a regular expression denial of service (REDoS) vulnerability.\n\nWhen processing SVG files, the python package CairoSVG uses two regular expressions which are vulnerable to Regular Expression Denial of Service (REDoS).\nIf an attacker provides a malicious SVG, it can make cairosvg get stuck processing the file for a very long time.\n\nThis is fixed in version 2.5.1. See Referenced GitHub advisory for more information."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.7,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-400 Uncontrolled Resource Consumption"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/Kozea/CairoSVG/security/advisories/GHSA-hq37-853p-g5cf",
"refsource": "CONFIRM",
"url": "https://github.com/Kozea/CairoSVG/security/advisories/GHSA-hq37-853p-g5cf"
},
{
"name": "https://pypi.org/project/CairoSVG/",
"refsource": "MISC",
"url": "https://pypi.org/project/CairoSVG/"
},
{
"name": "https://github.com/Kozea/CairoSVG/commit/cfc9175e590531d90384aa88845052de53d94bf3",
"refsource": "MISC",
"url": "https://github.com/Kozea/CairoSVG/commit/cfc9175e590531d90384aa88845052de53d94bf3"
},
{
"name": "https://github.com/Kozea/CairoSVG/releases/tag/2.5.1",
"refsource": "MISC",
"url": "https://github.com/Kozea/CairoSVG/releases/tag/2.5.1"
}
]
},
"source": {
"advisory": "GHSA-hq37-853p-g5cf",
"discovery": "UNKNOWN"
}
}