{ "document": { "aggregate_severity": { "text": "Critical" }, "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/centos-stream8els/vex/2022/cve-2022-3515-els_os-centos-stream8els.json" } ], "tracking": { "current_release_date": "2026-04-13T12:35:33Z", "generator": { "date": "2026-04-13T12:35:33Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2022-3515-ELS_OS-CENTOS-STREAM8ELS", "initial_release_date": "2022-01-01T00:00:00Z", "revision_history": [ { "date": "2022-01-01T00:00:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-04-13T12:35:33Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Security update on CVE-2022-3515" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Community Enterprise Operating System 8", "product": { "name": "Community Enterprise Operating System 8", "product_id": "CentOS-Stream-8", "product_identification_helper": { "cpe": "cpe:2.3:o:centos:centos:8:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "Community Enterprise Operating System" } ], "category": "vendor", "name": "Red Hat, Inc." }, { "branches": [ { "branches": [ { "category": "product_version", "name": "gnupg2-smime-0:2.2.20-3.el8.tuxcare.els1.x86_64", "product": { "name": "gnupg2-smime-0:2.2.20-3.el8.tuxcare.els1.x86_64", "product_id": "gnupg2-smime-0:2.2.20-3.el8.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/gnupg2-smime@2.2.20-3.el8.tuxcare.els1?arch=x86_64" } } }, { "category": "product_version", "name": "gnupg2-0:2.2.20-3.el8.tuxcare.els1.x86_64", "product": { "name": "gnupg2-0:2.2.20-3.el8.tuxcare.els1.x86_64", "product_id": "gnupg2-0:2.2.20-3.el8.tuxcare.els1.x86_64", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/gnupg2@2.2.20-3.el8.tuxcare.els1?arch=x86_64" } } } ], "category": "architecture", "name": "x86_64" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "gnupg2-smime-0:2.2.20-3.el8.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 8", "product_id": "CentOS-Stream-8:gnupg2-smime-0:2.2.20-3.el8.tuxcare.els1.x86_64" }, "product_reference": "gnupg2-smime-0:2.2.20-3.el8.tuxcare.els1.x86_64", "relates_to_product_reference": "CentOS-Stream-8" }, { "category": "default_component_of", "full_product_name": { "name": "gnupg2-0:2.2.20-3.el8.tuxcare.els1.x86_64 as a component of Community Enterprise Operating System 8", "product_id": "CentOS-Stream-8:gnupg2-0:2.2.20-3.el8.tuxcare.els1.x86_64" }, "product_reference": "gnupg2-0:2.2.20-3.el8.tuxcare.els1.x86_64", "relates_to_product_reference": "CentOS-Stream-8" } ] }, "vulnerabilities": [ { "cve": "CVE-2022-3515", "cwe": { "id": "CWE-190", "name": "Integer Overflow or Wraparound" }, "notes": [ { "category": "description", "text": "A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.", "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": { "under_investigation": [ "CentOS-Stream-8:gnupg2-0:2.2.20-3.el8.tuxcare.els1.x86_64", "CentOS-Stream-8:gnupg2-smime-0:2.2.20-3.el8.tuxcare.els1.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2022-3515" }, { "category": "external", "summary": "https://access.redhat.com/security/cve/CVE-2022-3515", "url": "https://access.redhat.com/security/cve/CVE-2022-3515" }, { "category": "external", "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=2135610", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2135610" }, { "category": "external", "summary": "https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b", "url": "https://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b" }, { "category": "external", "summary": "https://security.netapp.com/advisory/ntap-20230706-0008/", "url": "https://security.netapp.com/advisory/ntap-20230706-0008/" }, { "category": "external", "summary": "https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html", "url": "https://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html" } ], "release_date": "2023-01-12T15:15:00Z", "remediations": [ { "category": "none_available", "details": "Affected", "product_ids": [ "CentOS-Stream-8:gnupg2-0:2.2.20-3.el8.tuxcare.els1.x86_64", "CentOS-Stream-8:gnupg2-smime-0:2.2.20-3.el8.tuxcare.els1.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "CentOS-Stream-8:gnupg2-0:2.2.20-3.el8.tuxcare.els1.x86_64", "CentOS-Stream-8:gnupg2-smime-0:2.2.20-3.el8.tuxcare.els1.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Critical" } ] } ] }