rhsa-2022_0041
Vulnerability from csaf_redhat
Published
2022-01-06 18:43
Modified
2024-11-15 10:43
Summary
Red Hat Security Advisory: rh-nodejs14-nodejs and rh-nodejs14-nodejs-nodemon security update
Notes
Topic
An update for rh-nodejs14-nodejs and rh-nodejs14-nodejs-nodemon is now available for Red Hat Software Collections.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.
The following packages have been upgraded to a later upstream version: rh-nodejs14-nodejs (14.18.2). (BZ#2031766)
Security Fix(es):
* nodejs-json-schema: Prototype pollution vulnerability (CVE-2021-3918)
* nodejs-ansi-regex: Regular expression denial of service (ReDoS) matching ANSI escape codes (CVE-2021-3807)
* nodejs-tar: Insufficient symlink protection due to directory cache poisoning using symbolic links allowing arbitrary file creation and overwrite (CVE-2021-37701)
* nodejs-tar: Insufficient symlink protection due to directory cache poisoning using symbolic links allowing arbitrary file creation and overwrite (CVE-2021-37712)
* llhttp: HTTP Request Smuggling due to spaces in headers (CVE-2021-22959)
* llhttp: HTTP Request Smuggling when parsing the body of chunked requests (CVE-2021-22960)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"id": "CWE-915",
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"text": "The json-schema Node.JS library was vulnerable to prototype pollution during the validation of a JSON object. An attacker, able to provide a specially crafted JSON file for validation, could use this flaw to modify the behavior of the node program, to, for example, execute arbitrary code.",
"title": "Vulnerability description"
},
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"title": "Vulnerability summary"
},
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"text": "npm versions 8.0.0 and older provide a vulnerable version of the json-schema library. However, it is currently believed that in the context of npm, it is not possible to take advantage of the vulnerability.\n\nRed Hat Enterprise Linux version 8 and Software Collections provide a vulnerable version of the json-schema library only as embedded in the npm package. As a result, the severity of the incident has been lowered for these 2 products.\n\nRed Hat Quay includes json-schema as a development dependency of quay-registry-container. As a result, the impact rating has been lowered to Moderate.\n\nIn Red Hat OpenShift Container Platform (RHOCP), Red Hat Openshift Data Foundations (ODF), Red Hat distributed tracing, Migration Toolkit for Virtualization (MTV) and Red Hat Advanced Cluster Management for Kubernetes (RHACM) the affected components are behind OpenShift OAuth. This restricts access to the vulnerable json-schema library to authenticated users only, therefore the impact is reduced to Moderate.\n\nIn Red Hat Openshift Data Foundations (ODF) the odf4/mcg-core-rhel8 component has \"Will not fix status\", but starting from ODF 4.11 stream this component contains already patched version of the json-schema library. Earlier version of ODF are already under Maintenance Support phase, hence this vulnerability will not be fixed.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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{
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"name": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)"
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"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2021-37712"
},
{
"category": "external",
"summary": "RHBZ#1999739",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1999739"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2021-37712",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-37712"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2021-37712",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37712"
},
{
"category": "external",
"summary": "https://github.com/npm/node-tar/security/advisories/GHSA-qq89-hq3f-393p",
"url": "https://github.com/npm/node-tar/security/advisories/GHSA-qq89-hq3f-393p"
},
{
"category": "external",
"summary": "https://www.npmjs.com/advisories/1780",
"url": "https://www.npmjs.com/advisories/1780"
}
],
"release_date": "2021-08-31T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2022-01-06T18:43:03+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
"version": "3.1"
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"threats": [
{
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"details": "Moderate"
}
],
"title": "nodejs-tar: Insufficient symlink protection due to directory cache poisoning using symbolic links allowing arbitrary file creation and overwrite"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.