{"id":"ALSA-2026:6817","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  * capstone: Capstone: Heap buffer overflow via skipdata callback allows denial of service or arbitrary code execution. (CVE-2025-67873)\n\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.\n","modified":"2026-05-26T16:45:18.359588997Z","published":"2026-04-07T00:00:00Z","related":["CVE-2025-67873","CVE-2025-68114"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:6817"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-67873"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-68114"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2423416"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2423419"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-6817.html"}],"affected":[{"package":{"name":"capstone-java","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/capstone-java"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.1-7.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:6817.json"}},{"package":{"name":"python3-capstone","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/python3-capstone"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.0.1-7.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:6817.json"}}],"schema_version":"1.7.5"}