{"id":"SUSE-SU-2026:1477-1","summary":"Security update for opensc","details":"This update for opensc fixes the following issues:\n\n- CVE-2025-49010: specially crafted smart card or USB device can lead to a stack buffer overflow write in\n  `GET RESPONSE` (bsc#1261214).\n- CVE-2025-66037: specially crafted input processed by the `fuzz_pkcs15_reader` harness can lead to an out-of-bounds\n  heap read in the X.509/SPKI handling path (bsc#1261218).\n- CVE-2025-66038: improper compact-TLV length validation can lead to the dereferecing of out-of-bounds pointers and\n  memory corruption (bsc#1261219).\n- CVE-2025-66215: specially crafted smart card or USB device can lead to a stack buffer overflow write in\n  `card-oberthur` (bsc#1261220).\n","modified":"2026-04-21T08:15:14.546605Z","published":"2026-04-20T10:08:54Z","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","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261477-1/"},{"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":"SUSE:Linux Enterprise Micro 5.2","purl":"pkg:rpm/suse/opensc&distro=SUSE%20Linux%20Enterprise%20Micro%205.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.19.0-150100.3.34.1"}]}],"ecosystem_specific":{"binaries":[{"opensc":"0.19.0-150100.3.34.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1477-1.json"}}],"schema_version":"1.7.5"}