{"id":"ALSA-2026:4898","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":"2026-03-24T11:44:15.941375Z","published":"2026-03-18T00:00:00Z","related":["CVE-2025-67873","CVE-2025-68114"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:4898"},{"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/9/ALSA-2026-4898.html"}],"affected":[{"package":{"name":"capstone","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/capstone"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-11.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:4898.json"}},{"package":{"name":"capstone-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/capstone-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-11.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:4898.json"}},{"package":{"name":"capstone-java","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/capstone-java"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-11.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:4898.json"}},{"package":{"name":"python3-capstone","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/python3-capstone"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-11.el9_7"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:4898.json"}}],"schema_version":"1.7.5"}