{ "document": { "aggregate_severity": { "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "TuxCare License Agreement", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "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 Cloud Linux Inc. and provide a link to the original.", "title": "Terms of Use" }, { "category": "details", "text": "CVE-2022-43548: harden the inspector IsIPAddress() to parse IPv4 and bracketed\n IPv6 hosts with uv_inet_pton(), rejecting octal, hexadecimal and leading-zero\n octet formats and treating 0.0.0.0/8 and ::/128 as non-routable, closing the\n --inspect DNS-rebinding host allow-list bypass\n- Folded in upstream follow-up 73fa9ab7a5, which keeps the IPv6 string\n terminator inside the INET6_ADDRSTRLEN buffer", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "https://cve.tuxcare.com/els-alt-nodejs/releases/CLSA-2026:1788694943", "url": "https://cve.tuxcare.com/els-alt-nodejs/releases/CLSA-2026:1788694943" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_alt_nodejs/el10/advisories/2026/clsa-2026_1788694943.json" } ], "tracking": { "current_release_date": "2026-09-06T11:42:56Z", "generator": { "date": "2026-09-06T11:42:56Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2026:1788694943", "initial_release_date": "2026-09-06T11:42:56Z", "revision_history": [ { "date": "2026-09-06T11:42:56Z", "number": "1", "summary": "Initial version" } ], "status": "final", "version": "1" }, "title": "alt-nodejs12-nodejs: Fix of CVE-2022-43548" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Community Enterprise Operating System 10", "product": { "name": "Community Enterprise Operating System 10", "product_id": "CentOS-10", "product_identification_helper": { "cpe": "cpe:2.3:o:centos:centos:10:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Community Enterprise Operating System" } ], "category": "vendor", "name": "Cloud Linux Software, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "alt-nodejs12-npm-1:6.14.16-12.22.12.31.el10.x86_64", "product": { "name": "alt-nodejs12-npm-1:6.14.16-12.22.12.31.el10.x86_64", "product_id": "alt-nodejs12-npm-1:6.14.16-12.22.12.31.el10.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/alt-nodejs12-npm@6.14.16-12.22.12.31.el10?arch=x86_64&epoch=1&os_name=centos&os_version=10" } } }, { "category": "product_version", "name": "alt-nodejs12-nodejs-0:12.22.12-31.el10.x86_64", "product": { "name": "alt-nodejs12-nodejs-0:12.22.12-31.el10.x86_64", "product_id": "alt-nodejs12-nodejs-0:12.22.12-31.el10.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/alt-nodejs12-nodejs@12.22.12-31.el10?arch=x86_64&os_name=centos&os_version=10" } } }, { "category": "product_version", "name": "alt-nodejs12-nodejs-devel-0:12.22.12-31.el10.x86_64", "product": { "name": "alt-nodejs12-nodejs-devel-0:12.22.12-31.el10.x86_64", "product_id": "alt-nodejs12-nodejs-devel-0:12.22.12-31.el10.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/alt-nodejs12-nodejs-devel@12.22.12-31.el10?arch=x86_64&os_name=centos&os_version=10" } } }, { "category": "product_version", "name": "alt-nodejs12-npm-1:6.14.16-12.22.12.29.el10.x86_64", "product": { "name": "alt-nodejs12-npm-1:6.14.16-12.22.12.29.el10.x86_64", "product_id": "alt-nodejs12-npm-1:6.14.16-12.22.12.29.el10.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/alt-nodejs12-npm@6.14.16-12.22.12.29.el10?arch=x86_64&epoch=1&os_name=centos&os_version=10" } } }, { "category": "product_version", "name": "alt-nodejs12-nodejs-0:12.22.12-29.el10.x86_64", "product": { "name": "alt-nodejs12-nodejs-0:12.22.12-29.el10.x86_64", "product_id": "alt-nodejs12-nodejs-0:12.22.12-29.el10.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/alt-nodejs12-nodejs@12.22.12-29.el10?arch=x86_64&os_name=centos&os_version=10" } } }, { "category": "product_version", "name": "alt-nodejs12-nodejs-devel-0:12.22.12-29.el10.x86_64", "product": { "name": "alt-nodejs12-nodejs-devel-0:12.22.12-29.el10.x86_64", "product_id": "alt-nodejs12-nodejs-devel-0:12.22.12-29.el10.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/alt-nodejs12-nodejs-devel@12.22.12-29.el10?arch=x86_64&os_name=centos&os_version=10" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "alt-nodejs12-nodejs-docs-0:12.22.12-31.el10.noarch", "product": { "name": "alt-nodejs12-nodejs-docs-0:12.22.12-31.el10.noarch", "product_id": "alt-nodejs12-nodejs-docs-0:12.22.12-31.el10.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/alt-nodejs12-nodejs-docs@12.22.12-31.el10?arch=noarch&os_name=centos&os_version=10" } } }, { "category": "product_version", "name": "alt-nodejs12-nodejs-docs-0:12.22.12-29.el10.noarch", "product": { "name": "alt-nodejs12-nodejs-docs-0:12.22.12-29.el10.noarch", "product_id": "alt-nodejs12-nodejs-docs-0:12.22.12-29.el10.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/alt-nodejs12-nodejs-docs@12.22.12-29.el10?arch=noarch&os_name=centos&os_version=10" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "alt-nodejs12-npm-1:6.14.16-12.22.12.31.el10.x86_64 as a component of Community Enterprise Operating System 10", "product_id": "CentOS-10:alt-nodejs12-npm-1:6.14.16-12.22.12.31.el10.x86_64" }, "product_reference": "alt-nodejs12-npm-1:6.14.16-12.22.12.31.el10.x86_64", "relates_to_product_reference": "CentOS-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-nodejs12-nodejs-0:12.22.12-31.el10.x86_64 as a component of Community Enterprise Operating System 10", "product_id": "CentOS-10:alt-nodejs12-nodejs-0:12.22.12-31.el10.x86_64" }, "product_reference": "alt-nodejs12-nodejs-0:12.22.12-31.el10.x86_64", "relates_to_product_reference": "CentOS-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-nodejs12-nodejs-devel-0:12.22.12-31.el10.x86_64 as a component of Community Enterprise Operating System 10", "product_id": "CentOS-10:alt-nodejs12-nodejs-devel-0:12.22.12-31.el10.x86_64" }, "product_reference": "alt-nodejs12-nodejs-devel-0:12.22.12-31.el10.x86_64", "relates_to_product_reference": "CentOS-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-nodejs12-nodejs-docs-0:12.22.12-31.el10.noarch as a component of Community Enterprise Operating System 10", "product_id": "CentOS-10:alt-nodejs12-nodejs-docs-0:12.22.12-31.el10.noarch" }, "product_reference": "alt-nodejs12-nodejs-docs-0:12.22.12-31.el10.noarch", "relates_to_product_reference": "CentOS-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-nodejs12-npm-1:6.14.16-12.22.12.29.el10.x86_64 as a component of Community Enterprise Operating System 10", "product_id": "CentOS-10:alt-nodejs12-npm-1:6.14.16-12.22.12.29.el10.x86_64" }, "product_reference": "alt-nodejs12-npm-1:6.14.16-12.22.12.29.el10.x86_64", "relates_to_product_reference": "CentOS-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-nodejs12-nodejs-docs-0:12.22.12-29.el10.noarch as a component of Community Enterprise Operating System 10", "product_id": "CentOS-10:alt-nodejs12-nodejs-docs-0:12.22.12-29.el10.noarch" }, "product_reference": "alt-nodejs12-nodejs-docs-0:12.22.12-29.el10.noarch", "relates_to_product_reference": "CentOS-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-nodejs12-nodejs-0:12.22.12-29.el10.x86_64 as a component of Community Enterprise Operating System 10", "product_id": "CentOS-10:alt-nodejs12-nodejs-0:12.22.12-29.el10.x86_64" }, "product_reference": "alt-nodejs12-nodejs-0:12.22.12-29.el10.x86_64", "relates_to_product_reference": "CentOS-10" }, { "category": "default_component_of", "full_product_name": { "name": "alt-nodejs12-nodejs-devel-0:12.22.12-29.el10.x86_64 as a component of Community Enterprise Operating System 10", "product_id": "CentOS-10:alt-nodejs12-nodejs-devel-0:12.22.12-29.el10.x86_64" }, "product_reference": "alt-nodejs12-nodejs-devel-0:12.22.12-29.el10.x86_64", "relates_to_product_reference": "CentOS-10" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-43548", "cwe": { "id": "CWE-78", "name": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')" }, "notes": [ { "category": "description", "text": "A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks.The fix for this issue in https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-32212 was incomplete and this new CVE is to complete the fix.", "title": "Vulnerability description" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "CentOS-10:alt-nodejs12-nodejs-0:12.22.12-31.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-devel-0:12.22.12-31.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-docs-0:12.22.12-31.el10.noarch", "CentOS-10:alt-nodejs12-npm-1:6.14.16-12.22.12.31.el10.x86_64" ], "known_affected": [ "CentOS-10:alt-nodejs12-nodejs-0:12.22.12-29.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-devel-0:12.22.12-29.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-docs-0:12.22.12-29.el10.noarch", "CentOS-10:alt-nodejs12-npm-1:6.14.16-12.22.12.29.el10.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els-alt-nodejs/cve/CVE-2022-43548" }, { "category": "external", "summary": "https://lists.debian.org/debian-lts-announce/2023/02/msg00038.html", "url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00038.html" }, { "category": "external", "summary": "https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/", "url": "https://nodejs.org/en/blog/vulnerability/november-2022-security-releases/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20230120-0004/", "url": "https://security.netapp.com/advisory/ntap-20230120-0004/" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20230427-0007/", "url": "https://security.netapp.com/advisory/ntap-20230427-0007/" }, { "category": "external", "summary": "https://www.debian.org/security/2023/dsa-5326", "url": "https://www.debian.org/security/2023/dsa-5326" } ], "release_date": "2022-12-05T22:15:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-09-06T11:42:25.587785Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-alt-nodejs/releases/CLSA-2026:1788694943", "product_ids": [ "CentOS-10:alt-nodejs12-nodejs-0:12.22.12-31.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-devel-0:12.22.12-31.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-docs-0:12.22.12-31.el10.noarch", "CentOS-10:alt-nodejs12-npm-1:6.14.16-12.22.12.31.el10.x86_64" ], "url": "https://cve.tuxcare.com/els-alt-nodejs/releases/CLSA-2026:1788694943" }, { "category": "none_available", "date": "2022-12-05T22:15:00Z", "details": "Affected", "product_ids": [ "CentOS-10:alt-nodejs12-nodejs-0:12.22.12-29.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-devel-0:12.22.12-29.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-docs-0:12.22.12-29.el10.noarch", "CentOS-10:alt-nodejs12-npm-1:6.14.16-12.22.12.29.el10.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CentOS-10:alt-nodejs12-nodejs-0:12.22.12-29.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-devel-0:12.22.12-29.el10.x86_64", "CentOS-10:alt-nodejs12-nodejs-docs-0:12.22.12-29.el10.noarch", "CentOS-10:alt-nodejs12-npm-1:6.14.16-12.22.12.29.el10.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] } ] }