ghsa-7mwh-4pqv-wmr8
Vulnerability from github
Published
2022-07-02 00:00
Modified
2022-08-15 21:58
Severity
Summary
Regular expression denial of service in scss-tokenizer
Details
All versions of the package scss-tokenizer prior to 0.4.3 are vulnerable to Regular Expression Denial of Service (ReDoS) via the loadAnnotation() function, due to the usage of insecure regex.
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 0.4.2"
},
"ecosystem_specific": {
"affected_functions": [
"(scss-tokenizer).tokenize"
]
},
"package": {
"ecosystem": "npm",
"name": "scss-tokenizer"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.4.3"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2022-25758"
],
"database_specific": {
"cwe_ids": [
"CWE-1333"
],
"github_reviewed": true,
"github_reviewed_at": "2022-07-06T21:07:13Z",
"nvd_published_at": "2022-07-01T20:15:00Z",
"severity": "HIGH"
},
"details": "All versions of the package `scss-tokenizer` prior to 0.4.3 are vulnerable to Regular Expression Denial of Service (ReDoS) via the `loadAnnotation()` function, due to the usage of insecure regex.",
"id": "GHSA-7mwh-4pqv-wmr8",
"modified": "2022-08-15T21:58:30Z",
"published": "2022-07-02T00:00:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25758"
},
{
"type": "WEB",
"url": "https://github.com/sasstools/scss-tokenizer/issues/45"
},
{
"type": "WEB",
"url": "https://github.com/sasstools/scss-tokenizer/pull/49"
},
{
"type": "WEB",
"url": "https://github.com/sasstools/scss-tokenizer/commit/a53b6f233e648cc01acbdd89c58786cf8ba56e35"
},
{
"type": "PACKAGE",
"url": "https://github.com/sasstools/scss-tokenizer"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2936782"
},
{
"type": "WEB",
"url": "https://snyk.io/vuln/SNYK-JS-SCSSTOKENIZER-2339884"
}
],
"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 in scss-tokenizer"
}
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