{ "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-2025-55752: fix relative path traversal vulnerability by normalizing\n rewritten URLs before decoding to prevent bypassing security constraints and\n potential remote code execution via PUT requests", "title": "Details" } ], "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/almalinux9.2esu/advisories/2025/clsa-2025_1765903038.json" }, { "category": "self", "summary": "https://cve.tuxcare.com/els/releases/CLSA-2025:1765903038", "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1765903038" } ], "tracking": { "current_release_date": "2025-12-16T16:38:00Z", "generator": { "date": "2025-12-16T16:38:00Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2025:1765903038", "initial_release_date": "2025-12-16T16:38:00Z", "revision_history": [ { "date": "2025-12-16T16:38:00Z", "number": "1", "summary": "Initial version" } ], "status": "final", "version": "1" }, "title": "tomcat: Fix of CVE-2025-55752" }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "AlmaLinux 9.2", "product": { "name": "AlmaLinux 9.2", "product_id": "AlmaLinux-9.2", "product_identification_helper": { "cpe": "cpe:2.3:o:almalinux:almalinux:9.2:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "AlmaLinux" } ], "category": "vendor", "name": "AlmaLinux OS Foundation" }, { "branches": [ { "branches": [ { "category": "product_version", "name": "tomcat-el-3.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product": { "name": "tomcat-el-3.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_id": "tomcat-el-3.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/tomcat-el-3.0-api@9.0.62-11.el9_2.3.tuxcare.els15?arch=noarch&epoch=1" } } }, { "category": "product_version", "name": "tomcat-jsp-2.3-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product": { "name": "tomcat-jsp-2.3-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_id": "tomcat-jsp-2.3-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/tomcat-jsp-2.3-api@9.0.62-11.el9_2.3.tuxcare.els15?arch=noarch&epoch=1" } } }, { "category": "product_version", "name": "tomcat-admin-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product": { "name": "tomcat-admin-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_id": "tomcat-admin-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/tomcat-admin-webapps@9.0.62-11.el9_2.3.tuxcare.els15?arch=noarch&epoch=1" } } }, { "category": "product_version", "name": "tomcat-servlet-4.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product": { "name": "tomcat-servlet-4.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_id": "tomcat-servlet-4.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/tomcat-servlet-4.0-api@9.0.62-11.el9_2.3.tuxcare.els15?arch=noarch&epoch=1" } } }, { "category": "product_version", "name": "tomcat-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product": { "name": "tomcat-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_id": "tomcat-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/tomcat-webapps@9.0.62-11.el9_2.3.tuxcare.els15?arch=noarch&epoch=1" } } }, { "category": "product_version", "name": "tomcat-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product": { "name": "tomcat-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_id": "tomcat-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/tomcat@9.0.62-11.el9_2.3.tuxcare.els15?arch=noarch&epoch=1" } } }, { "category": "product_version", "name": "tomcat-lib-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product": { "name": "tomcat-lib-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_id": "tomcat-lib-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/tomcat-lib@9.0.62-11.el9_2.3.tuxcare.els15?arch=noarch&epoch=1" } } }, { "category": "product_version", "name": "tomcat-docs-webapp-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product": { "name": "tomcat-docs-webapp-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_id": "tomcat-docs-webapp-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/tomcat-docs-webapp@9.0.62-11.el9_2.3.tuxcare.els15?arch=noarch&epoch=1" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "tomcat-el-3.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:tomcat-el-3.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" }, "product_reference": "tomcat-el-3.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat-jsp-2.3-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:tomcat-jsp-2.3-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" }, "product_reference": "tomcat-jsp-2.3-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat-admin-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:tomcat-admin-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" }, "product_reference": "tomcat-admin-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat-servlet-4.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:tomcat-servlet-4.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" }, "product_reference": "tomcat-servlet-4.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:tomcat-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" }, "product_reference": "tomcat-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:tomcat-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" }, "product_reference": "tomcat-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat-lib-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:tomcat-lib-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" }, "product_reference": "tomcat-lib-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "tomcat-docs-webapp-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:tomcat-docs-webapp-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" }, "product_reference": "tomcat-docs-webapp-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "relates_to_product_reference": "AlmaLinux-9.2" } ] }, "vulnerabilities": [ { "cve": "CVE-2025-55752", "cwe": { "id": "CWE-23", "name": "Relative Path Traversal" }, "notes": [ { "category": "description", "text": "Relative Path Traversal vulnerability in Apache Tomcat.\nThe fix for bug 60013 introduced a regression where the rewritten URL was normalized before it was decoded. This introduced the possibility that, for rewrite rules that rewrite query parameters to the URL, an attacker could manipulate the request URI to bypass security constraints including the protection for /WEB-INF/ and /META-INF/. If PUT requests were also enabled then malicious files could be uploaded leading to remote code execution. PUT requests are normally limited to trusted users and it is considered unlikely that PUT requests would be enabled in conjunction with a rewrite that manipulated the URI.\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.10, from 10.1.0-M1 through 10.1.44, from 9.0.0.M11 through 9.0.108.\nThe following versions were EOL at the time the CVE was created but are \nknown to be affected: 8.5.6 though 8.5.100. Other, older, EOL versions may also be affected.\nUsers are recommended to upgrade to version 11.0.11 or later, 10.1.45 or later or 9.0.109 or later, which fix the issue.", "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": [ "AlmaLinux-9.2:tomcat-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-admin-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-docs-webapp-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-el-3.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-jsp-2.3-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-lib-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-servlet-4.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2025-55752" } ], "release_date": "2025-10-27T17:29:00Z", "remediations": [ { "category": "vendor_fix", "date": "2025-12-16T16:37:20.449447Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2025:1765903038", "product_ids": [ "AlmaLinux-9.2:tomcat-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-admin-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-docs-webapp-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-el-3.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-jsp-2.3-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-lib-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-servlet-4.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2025:1765903038" } ], "scores": [ { "cvss_v3": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "products": [ "AlmaLinux-9.2:tomcat-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-admin-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-docs-webapp-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-el-3.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-jsp-2.3-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-lib-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-servlet-4.0-api-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch", "AlmaLinux-9.2:tomcat-webapps-1:9.0.62-11.el9_2.3.tuxcare.els15.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] } ] }