{"id":"openSUSE-SU-2026:20967-1","summary":"Security update for opensc","details":"This update for opensc fixes the following issues:\n\n- CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses (bsc#1261214).\n- CVE-2025-66037: crafted input can cause an out-of-bounds read (bsc#1261218).\n- CVE-2025-66038: improper compact-TLV length validation can lead to crash or unexpected behavior (bsc#1261219).\n- CVE-2025-66215: crafted smart card or USB device can cause a stack-buffer-overflow write (bsc#1261220).\n","modified":"2026-06-24T18:24:31.137070522Z","published":"2026-06-15T11:47:03Z","related":["CVE-2025-49010","CVE-2025-66037","CVE-2025-66038","CVE-2025-66215"],"upstream":["CVE-2025-49010","CVE-2025-66037","CVE-2025-66038","CVE-2025-66215"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261214"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261218"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261219"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261220"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-49010"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-66037"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-66038"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-66215"}],"affected":[{"package":{"name":"opensc","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/opensc&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.26.1-160000.3.1"}]}],"ecosystem_specific":{"binaries":[{"opensc":"0.26.1-160000.3.1","opensc-bash-completion":"0.26.1-160000.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20967-1.json"}}],"schema_version":"1.7.5"}