{"schema_version": "1.7.0", "id": "RLSA-2026:6817", "modified": "2026-04-09T12:09:24.208032Z", "published": "2026-04-09T12:07:05.484110Z", "upstream": ["CVE-2025-67873", "CVE-2025-68114"], "summary": "Important: capstone security update", "details": "Capstone is a disassembly framework with the target of becoming the ultimate disasm engine for binary analysis and reversing in the security community.\n\nSecurity Fix(es):\n\n* capstone: Capstone: Memory corruption via unchecked vsnprintf return (CVE-2025-68114)\n\n* capstone: Capstone: Heap buffer overflow via skipdata callback allows denial of service or arbitrary code execution. (CVE-2025-67873)\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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:10", "name": "capstone", "purl": "pkg:rpm/rocky-linux/capstone?distro=rocky-linux-10&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:5.0.1-7.el10_1"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:6817"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2423416"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2423419"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}