{ "document": { "aggregate_severity": { "text": "Medium" }, "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/centos8.5els/vex/2025/cve-2025-10158-els_os-centos8_5els.json" } ], "tracking": { "current_release_date": "2026-04-08T20:10:29Z", "generator": { "date": "2026-04-08T20:10:29Z", "engine": { "name": "pyCSAF" } }, "id": "CVE-2025-10158-ELS_OS-CENTOS8.5ELS", "initial_release_date": "2025-11-18T14:24:00Z", "revision_history": [ { "date": "2025-11-18T14:24:00Z", "number": "1", "summary": "Initial version" }, { "date": "2026-04-08T20:10:29Z", "number": "2", "summary": "Official Publication" } ], "status": "final", "version": "2" }, "title": "Security update on 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"CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els7.x86_64" }, "product_reference": "rsync-0:3.1.3-12.el8.tuxcare.els7.x86_64", "relates_to_product_reference": "CentOS-8.5" }, { "category": "default_component_of", "full_product_name": { "name": "rsync-0:3.1.3-12.el8.tuxcare.els8.x86_64 as a component of Community Enterprise Operating System 8.5", "product_id": "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els8.x86_64" }, "product_reference": "rsync-0:3.1.3-12.el8.tuxcare.els8.x86_64", "relates_to_product_reference": "CentOS-8.5" }, { "category": "default_component_of", "full_product_name": { "name": "rsync-0:3.1.3-12.el8.tuxcare.els6.x86_64 as a component of Community Enterprise Operating System 8.5", "product_id": "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els6.x86_64" }, "product_reference": "rsync-0:3.1.3-12.el8.tuxcare.els6.x86_64", "relates_to_product_reference": "CentOS-8.5" } ] }, "vulnerabilities": [ { "cve": "CVE-2025-10158", "cwe": { "id": "CWE-129", "name": "Improper Validation of Array Index" }, "notes": [ { "category": "description", "text": "A malicious client acting as the receiver of an rsync file transfer can trigger an out of bounds read of a heap based buffer, via a negative array index. The \nmalicious \nrsync client requires at least read access to the remote rsync module in order to trigger 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": { "known_affected": [ "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els5.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els6.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els7.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els8.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.x86_64", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els1.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els2.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els3.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els4.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els5.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els6.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els7.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els8.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2025-10158" } ], "release_date": "2025-11-18T14:24:00Z", "remediations": [ { "category": "no_fix_planned", "details": "This bug only affects rsync’s daemon mode: a malicious receiver must already have read access to an rsync module to reach the negative-index code path, while SSH-based rsync and non‑module transfers are not in scope. It is an out‑of‑bounds read with no confidentiality or availability impact and only low integrity impact, and upstream analysis indicates it is not exploitable for code execution. Given these constraints and the prerequisite of module access over TCP/873, it is reasonable to treat this as low priority in managed server/VM environments.", "product_ids": [ "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els5.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els6.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els7.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els8.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.x86_64", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els1.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els2.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els3.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els4.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els5.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els6.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els7.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els8.noarch" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1" }, "products": [ "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els5.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els6.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els7.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.tuxcare.els8.x86_64", "CentOS-8.5:rsync-0:3.1.3-12.el8.x86_64", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els1.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els2.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els3.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els4.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els5.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els6.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els7.noarch", "CentOS-8.5:rsync-daemon-0:3.1.3-12.el8.tuxcare.els8.noarch" ] } ], "threats": [ { "category": "impact", "details": "Moderate" } ] } ] }