- Description
- The package postcss before 8.2.13 are vulnerable to Regular Expression Denial of Service (ReDoS) via getAnnotationURL() and loadAnnotation() in lib/previous-map.js. The vulnerable regexes are caused mainly by the sub-pattern \/\*\s* sourceMappingURL=(.*).
- Source
- report@snyk.io
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- nvd@nist.gov
- CWE-1333
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:postcss:postcss:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "E1B614E1-6FA9-42AE-93D5-85B32B1E0176",
"versionEndExcluding": "7.0.36"
},
{
"criteria": "cpe:2.3:a:postcss:postcss:*:*:*:*:*:node.js:*:*",
"vulnerable": true,
"matchCriteriaId": "9C4E9674-C7C3-4CB3-9B06-AB659DA7A8E2",
"versionEndExcluding": "8.2.13",
"versionStartIncluding": "8.0.0"
}
],
"operator": "OR"
}
]
}
]