ghsa-vx3p-948g-6vhq
Vulnerability from github
Published
2021-03-19 21:24
Modified
2021-10-21 17:38
Severity
Summary
Regular Expression Denial of Service (ReDoS)
Details
npm ssri 5.2.2-6.0.1 and 7.0.0-8.0.0, processes SRIs using a regular expression which is vulnerable to a denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of service. This issue only affects consumers using the strict option.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "ssri"
},
"ranges": [
{
"events": [
{
"introduced": "5.2.2"
},
{
"fixed": "6.0.2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "ssri"
},
"ranges": [
{
"events": [
{
"introduced": "7.0.0"
},
{
"fixed": "7.1.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "ssri"
},
"ranges": [
{
"events": [
{
"introduced": "8.0.0"
},
{
"fixed": "8.0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.0.0"
]
}
],
"aliases": [
"CVE-2021-27290"
],
"database_specific": {
"cwe_ids": [
"CWE-400"
],
"github_reviewed": true,
"github_reviewed_at": "2021-03-15T18:24:30Z",
"nvd_published_at": "2021-03-12T22:15:00Z",
"severity": "HIGH"
},
"details": "npm `ssri` 5.2.2-6.0.1 and 7.0.0-8.0.0, processes SRIs using a regular expression which is vulnerable to a denial of service. Malicious SRIs could take an extremely long time to process, leading to denial of service. This issue only affects consumers using the strict option.",
"id": "GHSA-vx3p-948g-6vhq",
"modified": "2021-10-21T17:38:11Z",
"published": "2021-03-19T21:24:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27290"
},
{
"type": "WEB",
"url": "https://github.com/npm/ssri/pull/20#issuecomment-842677644"
},
{
"type": "WEB",
"url": "https://github.com/npm/ssri/commit/76e223317d971f19e4db8191865bdad5edee40d2"
},
{
"type": "WEB",
"url": "https://github.com/npm/ssri/commit/809c84d09ea87c3857fa171d42914586899d4538"
},
{
"type": "WEB",
"url": "https://github.com/npm/ssri/commit/b30dfdb00bb94ddc49a25a85a18fb27afafdfbb1"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"type": "WEB",
"url": "https://doyensec.com/resources/Doyensec_Advisory_ssri_redos.pdf"
},
{
"type": "PACKAGE",
"url": "https://github.com/npm/ssri"
},
{
"type": "WEB",
"url": "https://github.com/yetingli/SaveResults/blob/main/pdf/ssri-redos.pdf"
},
{
"type": "WEB",
"url": "https://npmjs.com"
},
{
"type": "WEB",
"url": "https://www.npmjs.com/package/ssri"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Regular Expression Denial of Service (ReDoS)"
}
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