{ "document": { "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/ubuntu18.04els/vex/2022/cve-2022-1804-els_os-ubuntu18_04els.json" } ], "tracking": { "current_release_date": "2026-08-26T08:37:53Z", "generator": { "date": "2026-08-26T08:37:53Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2022-1804-ELS_OS-UBUNTU18.04ELS", "initial_release_date": "2022-01-01T00:00:00Z", "revision_history": [ { "date": "2022-01-01T00:00:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-08-26T08:37:53Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Security 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"branches": [ { "category": "product_version", "name": "libaccountsservice-doc-0:0.6.45-1ubuntu1.3+tuxcare.els1.all", "product": { "name": "libaccountsservice-doc-0:0.6.45-1ubuntu1.3+tuxcare.els1.all", "product_id": "libaccountsservice-doc-0:0.6.45-1ubuntu1.3+tuxcare.els1.all", "product_identification_helper": { "purl": "pkg:deb/cloudlinux/libaccountsservice-doc@0.6.45-1ubuntu1.3%2Btuxcare.els1?arch=all" } } } ], "category": "architecture", "name": "all" } ], "category": "vendor", "name": "CloudLinux" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "libaccountsservice0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64 as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:libaccountsservice0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64" }, "product_reference": "libaccountsservice0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "relates_to_product_reference": "Ubuntu-18" }, { "category": "default_component_of", "full_product_name": { "name": "libaccountsservice0-0:0.6.45-1ubuntu1.3.amd64 as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:libaccountsservice0-0:0.6.45-1ubuntu1.3.amd64" }, "product_reference": "libaccountsservice0-0:0.6.45-1ubuntu1.3.amd64", "relates_to_product_reference": "Ubuntu-18" }, { "category": "default_component_of", "full_product_name": { "name": "libaccountsservice-dev-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64 as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:libaccountsservice-dev-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64" }, "product_reference": "libaccountsservice-dev-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "relates_to_product_reference": "Ubuntu-18" }, { "category": "default_component_of", "full_product_name": { "name": "libaccountsservice-dev-0:0.6.45-1ubuntu1.3.amd64 as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:libaccountsservice-dev-0:0.6.45-1ubuntu1.3.amd64" }, "product_reference": "libaccountsservice-dev-0:0.6.45-1ubuntu1.3.amd64", "relates_to_product_reference": "Ubuntu-18" }, { "category": "default_component_of", "full_product_name": { "name": "accountsservice-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64 as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:accountsservice-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64" }, "product_reference": "accountsservice-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "relates_to_product_reference": "Ubuntu-18" }, { "category": "default_component_of", "full_product_name": { "name": "accountsservice-0:0.6.45-1ubuntu1.3.amd64 as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:accountsservice-0:0.6.45-1ubuntu1.3.amd64" }, "product_reference": "accountsservice-0:0.6.45-1ubuntu1.3.amd64", "relates_to_product_reference": "Ubuntu-18" }, { "category": "default_component_of", "full_product_name": { "name": "libaccountsservice-doc-0:0.6.45-1ubuntu1.3+tuxcare.els1.all as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:libaccountsservice-doc-0:0.6.45-1ubuntu1.3+tuxcare.els1.all" }, "product_reference": "libaccountsservice-doc-0:0.6.45-1ubuntu1.3+tuxcare.els1.all", "relates_to_product_reference": "Ubuntu-18" }, { "category": "default_component_of", "full_product_name": { "name": "libaccountsservice-doc-0:0.6.45-1ubuntu1.3.all as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:libaccountsservice-doc-0:0.6.45-1ubuntu1.3.all" }, "product_reference": "libaccountsservice-doc-0:0.6.45-1ubuntu1.3.all", "relates_to_product_reference": "Ubuntu-18" }, { "category": "default_component_of", "full_product_name": { "name": "gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64 as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64" }, "product_reference": "gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "relates_to_product_reference": "Ubuntu-18" }, { "category": "default_component_of", "full_product_name": { "name": "gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3.amd64 as a component of Ubuntu 18.04", "product_id": "Ubuntu-18:gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3.amd64" }, "product_reference": "gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3.amd64", "relates_to_product_reference": "Ubuntu-18" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-1804", "cwe": { "id": "CWE-269", "name": "Improper Privilege Management" }, "notes": [ { "category": "description", "text": "accountsservice no longer drops permissions when writting .pam_environment", "title": "Vulnerability description" } ], "product_status": { "known_affected": [ "Ubuntu-18:accountsservice-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "Ubuntu-18:accountsservice-0:0.6.45-1ubuntu1.3.amd64", "Ubuntu-18:gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "Ubuntu-18:gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3.amd64", "Ubuntu-18:libaccountsservice-dev-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "Ubuntu-18:libaccountsservice-dev-0:0.6.45-1ubuntu1.3.amd64", "Ubuntu-18:libaccountsservice-doc-0:0.6.45-1ubuntu1.3+tuxcare.els1.all", "Ubuntu-18:libaccountsservice-doc-0:0.6.45-1ubuntu1.3.all", "Ubuntu-18:libaccountsservice0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "Ubuntu-18:libaccountsservice0-0:0.6.45-1ubuntu1.3.amd64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2022-1804" }, { "category": "external", "summary": "https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/1974250", "url": "https://bugs.launchpad.net/ubuntu/+source/accountsservice/+bug/1974250" }, { "category": "external", "summary": "https://ubuntu.com/security/notices/USN-5439-1", "url": "https://ubuntu.com/security/notices/USN-5439-1" } ], "release_date": "2025-03-25T13:15:00Z", "remediations": [ { "category": "no_fix_planned", "date": "2026-08-19T18:23:15.419439Z", "details": "- CVE-2022-1804 is exploitable only by an already authenticated local user and its practical effect is limited to denial of service (crashing AccountsService or creating a root-owned ~/.pam_environment), with no confidentiality or integrity impact. \n- On systems using upstream PAM 1.4+ defaults, ~/.pam_environment is not read unless explicitly enabled, so the bug typically has no effect on login behavior or environment processing. \n- Given the local preconditions, DoS-only impact, and the desktop-oriented nature of the affected functionality, this issue is low priority for enterprise server/VM deployments.", "product_ids": [ "Ubuntu-18:accountsservice-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "Ubuntu-18:accountsservice-0:0.6.45-1ubuntu1.3.amd64", "Ubuntu-18:gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "Ubuntu-18:gir1.2-accountsservice-1.0-0:0.6.45-1ubuntu1.3.amd64", "Ubuntu-18:libaccountsservice-dev-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "Ubuntu-18:libaccountsservice-dev-0:0.6.45-1ubuntu1.3.amd64", "Ubuntu-18:libaccountsservice-doc-0:0.6.45-1ubuntu1.3+tuxcare.els1.all", "Ubuntu-18:libaccountsservice-doc-0:0.6.45-1ubuntu1.3.all", "Ubuntu-18:libaccountsservice0-0:0.6.45-1ubuntu1.3+tuxcare.els1.amd64", "Ubuntu-18:libaccountsservice0-0:0.6.45-1ubuntu1.3.amd64" ] } ] } ] }