Important: mingw-fontconfig security update. {"type": "TYPE_SECURITY", "shortCode": "RL", "name": "RLSA-2026:3407", "synopsis": "Important: mingw-fontconfig security update", "severity": "SEVERITY_IMPORTANT", "topic": "An update is available for mingw-fontconfig.\nThis update affects Rocky Linux 8.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list", "description": "MinGW Windows Fontconfig library.\n\nSecurity Fix(es):\n\n* expat: libexpat in Expat allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing (CVE-2025-59375)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "solution": null, "affectedProducts": ["Rocky Linux 8"], "fixes": [{"ticket": "2395108", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2395108", "description": ""}], "cves": [{"name": "CVE-2025-59375", "sourceBy": "MITRE", "sourceLink": "https://www.cve.org/CVERecord?id=CVE-2025-59375", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "cvss3BaseScore": "5.3", "cwe": "CWE-770"}], "references": [], "publishedAt": "2026-03-03T09:07:14.545345Z", "rpms": {"Rocky Linux 8": {"nvras": ["mingw32-fontconfig-0:2.12.6-4.el8_10.noarch.rpm", "mingw32-fontconfig-debuginfo-0:2.12.6-4.el8_10.noarch.rpm", "mingw64-fontconfig-0:2.12.6-4.el8_10.noarch.rpm", "mingw64-fontconfig-debuginfo-0:2.12.6-4.el8_10.noarch.rpm", "mingw-fontconfig-0:2.12.6-4.el8_10.src.rpm"]}}, "rebootSuggested": false, "buildReferences": []}. Important mingw-fontconfig security update for Rocky Linux 8 addresses significant security issues. Learn more at Rocky Linux.. mingw-fontconfig update, Rocky Linux security fix, expat security issue. . Severity: Important. LinuxSecurity.com Team
Important: mingw-fontconfig security update. {"type": "TYPE_SECURITY", "shortCode": "RL", "name": "RLSA-2026:3407", "synopsis": "Important: mingw-fontconfig security update", "severity": "SEVERITY_IMPORTANT", "topic": "An update is available for mingw-fontconfig.\nThis update affects Rocky Linux 8.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list", "description": "MinGW Windows Fontconfig library.\n\nSecurity Fix(es):\n\n* expat: libexpat in Expat allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing (CVE-2025-59375)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "solution": null, "affectedProducts": ["Rocky Linux 8"], "fixes": [{"ticket": "2395108", "sourceBy": "Red Hat", "sourceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=2395108", "description": ""}], "cves": [{"name": "CVE-2025-59375", "sourceBy": "MITRE", "sourceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-59375", "cvss3ScoringVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "cvss3BaseScore": "5.3", "cwe": "CWE-770"}], "references": [], "publishedAt": "2026-03-03T09:07:14.545345Z", "rpms": {"Rocky Linux 8": {"nvras": ["mingw32-fontconfig-0:2.12.6-4.el8_10.noarch.rpm", "mingw32-fontconfig-debuginfo-0:2.12.6-4.el8_10.noarch.rpm", "mingw64-fontconfig-0:2.12.6-4.el8_10.noarch.rpm", "mingw64-fontconfig-debuginfo-0:2.12.6-4.el8_10.noarch.rpm", "mingw-fontconfig-0:2.12.6-4.el8_10.src.rpm"]}}, "rebootSuggested": false, "buildReferences": []}. Important update for mingw-fontconfig addresses security issue in Rocky Linux 8 with potential memory exploitation risks.. Rocky Linux mingw-fontconfig security update memory exploitation CVSS. . Severity: Important. LinuxSecurity.com Team
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