{ "document": { "aggregate_severity": { "text": "High" }, "category": "csaf_vex", "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" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/ubuntu16.04els/vex/2022/cve-2022-3715-els_os-ubuntu16_04els.json" } ], "tracking": { "current_release_date": "2026-06-13T03:03:52Z", "generator": { "date": "2026-06-13T03:03:52Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2022-3715-ELS_OS-UBUNTU16.04ELS", "initial_release_date": "2022-01-01T00:00:00Z", "revision_history": [ { "date": "2022-01-01T00:00:00Z", "number": "1", "summary": "Initial version" }, { "date": "2025-11-29T18:20:00Z", "number": "2", "summary": "Official Publication" }, { "date": "2025-12-23T22:15:38Z", "number": "3", "summary": "Update document" }, { "date": "2026-06-13T03:03:52Z", "number": "4", "summary": "Update document" } ], "status": "final", "version": "4" }, "title": "Security update on CVE-2022-3715" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Ubuntu 16.04", "product": { "name": "Ubuntu 16.04", "product_id": "Ubuntu-16", "product_identification_helper": { "cpe": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*" } } } ], "category": "product_family", "name": "Ubuntu" } ], "category": "vendor", "name": "Canonical Ltd." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "bash-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "product": { "name": "bash-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "product_id": "bash-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "product_identification_helper": { "purl": "pkg:deb/tuxcare/bash@4.3-14ubuntu1.4%2Btuxcare.els1?arch=amd64" } } } ], "category": "architecture", "name": "amd64" } ], "category": "vendor", "name": "TuxCare" }, { "branches": [ { "branches": [ { "category": "product_version", "name": "bash-doc-0:4.3-14ubuntu1.4+tuxcare.els1.all", "product": { "name": "bash-doc-0:4.3-14ubuntu1.4+tuxcare.els1.all", "product_id": "bash-doc-0:4.3-14ubuntu1.4+tuxcare.els1.all", "product_identification_helper": { "purl": "pkg:deb/cloudlinux/bash-doc@4.3-14ubuntu1.4%2Btuxcare.els1?arch=all" } } } ], "category": "architecture", "name": "all" }, { "branches": [ { "category": "product_version", "name": "bash-static-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "product": { "name": "bash-static-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "product_id": "bash-static-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "product_identification_helper": { "purl": "pkg:deb/cloudlinux/bash-static@4.3-14ubuntu1.4%2Btuxcare.els1?arch=amd64" } } }, { "category": "product_version", "name": "bash-builtins-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "product": { "name": "bash-builtins-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "product_id": "bash-builtins-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "product_identification_helper": { "purl": "pkg:deb/cloudlinux/bash-builtins@4.3-14ubuntu1.4%2Btuxcare.els1?arch=amd64" } } } ], "category": "architecture", "name": "amd64" } ], "category": "vendor", "name": "CloudLinux" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "bash-0:4.3-14ubuntu1.4+tuxcare.els1.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:bash-0:4.3-14ubuntu1.4+tuxcare.els1.amd64" }, "product_reference": "bash-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "relates_to_product_reference": "Ubuntu-16" }, { "category": "default_component_of", "full_product_name": { "name": "bash-doc-0:4.3-14ubuntu1.4+tuxcare.els1.all as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:bash-doc-0:4.3-14ubuntu1.4+tuxcare.els1.all" }, "product_reference": "bash-doc-0:4.3-14ubuntu1.4+tuxcare.els1.all", "relates_to_product_reference": "Ubuntu-16" }, { "category": "default_component_of", "full_product_name": { "name": "bash-static-0:4.3-14ubuntu1.4+tuxcare.els1.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:bash-static-0:4.3-14ubuntu1.4+tuxcare.els1.amd64" }, "product_reference": "bash-static-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "relates_to_product_reference": "Ubuntu-16" }, { "category": "default_component_of", "full_product_name": { "name": "bash-builtins-0:4.3-14ubuntu1.4+tuxcare.els1.amd64 as a component of Ubuntu 16.04", "product_id": "Ubuntu-16:bash-builtins-0:4.3-14ubuntu1.4+tuxcare.els1.amd64" }, "product_reference": "bash-builtins-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "relates_to_product_reference": "Ubuntu-16" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-3715", "cwe": { "id": "CWE-119", "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer" }, "notes": [ { "category": "description", "text": "A flaw was found in the bash package, where a heap-buffer overflow can occur in valid parameter_transform. This issue may lead to memory problems.", "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" }, { "category": "other", "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.", "title": "Statement" } ], "product_status": { "known_not_affected": [ "Ubuntu-16:bash-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "Ubuntu-16:bash-builtins-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "Ubuntu-16:bash-doc-0:4.3-14ubuntu1.4+tuxcare.els1.all", "Ubuntu-16:bash-static-0:4.3-14ubuntu1.4+tuxcare.els1.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2022-3715" }, { "category": "external", "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=2126720", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2126720" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20241108-0002/", "url": "https://security.netapp.com/advisory/ntap-20241108-0002/" } ], "release_date": "2023-01-05T15:15:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "Ubuntu-16:bash-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "Ubuntu-16:bash-builtins-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "Ubuntu-16:bash-doc-0:4.3-14ubuntu1.4+tuxcare.els1.all", "Ubuntu-16:bash-static-0:4.3-14ubuntu1.4+tuxcare.els1.amd64" ] } ], "threats": [ { "category": "impact", "details": "Important" }, { "category": "impact", "date": "2026-06-12T13:09:14.444575Z", "details": "Not affected: CVE-2022-3715 is a heap-buffer overflow in bash’s valid_parameter_transform function used by the parameter transformation operators introduced in bash 5.1. The deployed version here is bash 4.3, which predates these operators and does not include the valid_parameter_transform code path. Because the vulnerable implementation is absent, this CVE does not apply in this environment.", "product_ids": [ "Ubuntu-16:bash-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "Ubuntu-16:bash-builtins-0:4.3-14ubuntu1.4+tuxcare.els1.amd64", "Ubuntu-16:bash-doc-0:4.3-14ubuntu1.4+tuxcare.els1.all", "Ubuntu-16:bash-static-0:4.3-14ubuntu1.4+tuxcare.els1.amd64" ] } ] } ] }