{
"id": "GHSA-ppj4-34rq-v8j9",
"aliases": [
"CVE-2021-42836"
],
"details": "GJSON is a Go package that provides a fast and simple way to get values from a json document. GJSON before 1.9.3 allows a ReDoS (regular expression denial of service) attack.",
"summary": "github.com/tidwall/gjson Vulnerable to REDoS attack",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.3"
}
]
}
],
"package": {
"name": "github.com/tidwall/gjson",
"ecosystem": "Go"
}
}
],
"modified": "2024-05-20T20:41:04Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"published": "2021-10-25T19:43:15Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42836",
"type": "ADVISORY"
},
{
"url": "https://github.com/tidwall/gjson/issues/236",
"type": "WEB"
},
{
"url": "https://github.com/tidwall/gjson/issues/237",
"type": "WEB"
},
{
"url": "https://github.com/tidwall/gjson/commit/590010fdac311cc8990ef5c97448d4fec8f29944",
"type": "WEB"
},
{
"url": "https://github.com/tidwall/gjson/commit/77a57fda87dca6d0d7d4627d512a630f89a91c96",
"type": "WEB"
},
{
"url": "https://github.com/tidwall/gjson",
"type": "PACKAGE"
},
{
"url": "https://github.com/tidwall/gjson/compare/v1.9.2...v1.9.3",
"type": "WEB"
},
{
"url": "https://pkg.go.dev/vuln/GO-2021-0265",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-1333",
"CWE-400",
"CWE-697"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2021-10-22T18:15:00Z",
"github_reviewed_at": "2021-10-25T18:27:20Z"
}
}