{ "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-2026-48962: fix eval injection in File::GlobMapper allowing arbitrary\n Perl code execution via an attacker-controlled output glob", "title": "Details" } ], "publisher": { "category": "vendor", "contact_details": "https://tuxcare.com/contact/", "name": "TuxCare", "namespace": "https://tuxcare.com/" }, "references": [ { "category": "self", "summary": "https://cve.tuxcare.com/els/releases/CLSA-2026:1782898054", "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1782898054" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.tuxcare.com/csaf/v2/els_os/almalinux9.2esu/advisories/2026/clsa-2026_1782898054.json" } ], "tracking": { "current_release_date": "2026-07-01T09:28:28Z", "generator": { "date": "2026-07-01T09:28:28Z", "engine": { "name": "pyCSAF" } }, "id": "CLSA-2026:1782898054", "initial_release_date": "2026-07-01T09:28:28Z", "revision_history": [ { "date": "2026-07-01T09:28:28Z", "number": "1", "summary": "Initial version" } ], "status": "final", "version": "1" }, "title": "perl-IO-Compress: Fix of CVE-2026-48962" }, "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": "perl-IO-Compress-tests-0:2.102-4.el9.tuxcare.els1.noarch", "product": { "name": "perl-IO-Compress-tests-0:2.102-4.el9.tuxcare.els1.noarch", "product_id": "perl-IO-Compress-tests-0:2.102-4.el9.tuxcare.els1.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/perl-IO-Compress-tests@2.102-4.el9.tuxcare.els1?arch=noarch" } } }, { "category": "product_version", "name": "perl-IO-Compress-0:2.102-4.el9.tuxcare.els1.noarch", "product": { "name": "perl-IO-Compress-0:2.102-4.el9.tuxcare.els1.noarch", "product_id": "perl-IO-Compress-0:2.102-4.el9.tuxcare.els1.noarch", "product_identification_helper": { "purl": "pkg:rpm/tuxcare/perl-IO-Compress@2.102-4.el9.tuxcare.els1?arch=noarch" } } } ], "category": "architecture", "name": "noarch" } ], "category": "vendor", "name": "TuxCare" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "perl-IO-Compress-tests-0:2.102-4.el9.tuxcare.els1.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:perl-IO-Compress-tests-0:2.102-4.el9.tuxcare.els1.noarch" }, "product_reference": "perl-IO-Compress-tests-0:2.102-4.el9.tuxcare.els1.noarch", "relates_to_product_reference": "AlmaLinux-9.2" }, { "category": "default_component_of", "full_product_name": { "name": "perl-IO-Compress-0:2.102-4.el9.tuxcare.els1.noarch as a component of AlmaLinux 9.2", "product_id": "AlmaLinux-9.2:perl-IO-Compress-0:2.102-4.el9.tuxcare.els1.noarch" }, "product_reference": "perl-IO-Compress-0:2.102-4.el9.tuxcare.els1.noarch", "relates_to_product_reference": "AlmaLinux-9.2" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-48962", "cwe": { "id": "CWE-94", "name": "Improper Control of Generation of Code ('Code Injection')" }, "notes": [ { "category": "description", "text": "IO::Compress versions before 2.220 for Perl can execute arbitrary code in File::GlobMapper via an attacker-controlled output glob.\n_parseOutputGlob() wraps the caller-supplied output glob string in double quotes and stores it in the parser state; _getFiles() then runs the stored expression through eval STRING. A literal double quote in the output glob closes the dquote wrapper, and the characters that follow are evaluated as Perl.\nArbitrary Perl in the output glob executes at the calling process's privilege.", "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:perl-IO-Compress-0:2.102-4.el9.tuxcare.els1.noarch", "AlmaLinux-9.2:perl-IO-Compress-tests-0:2.102-4.el9.tuxcare.els1.noarch" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://cve.tuxcare.com/els/cve/CVE-2026-48962" } ], "release_date": "2026-05-27T03:12:00Z", "remediations": [ { "category": "vendor_fix", "date": "2026-07-01T09:27:37.510509Z", "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1782898054", "product_ids": [ "AlmaLinux-9.2:perl-IO-Compress-0:2.102-4.el9.tuxcare.els1.noarch", "AlmaLinux-9.2:perl-IO-Compress-tests-0:2.102-4.el9.tuxcare.els1.noarch" ], "url": "https://cve.tuxcare.com/els/releases/CLSA-2026:1782898054" } ], "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": [ "AlmaLinux-9.2:perl-IO-Compress-0:2.102-4.el9.tuxcare.els1.noarch", "AlmaLinux-9.2:perl-IO-Compress-tests-0:2.102-4.el9.tuxcare.els1.noarch" ] } ], "threats": [ { "category": "impact", "details": "Important" } ] } ] }