{"id":"CVE-2019-6502","details":"sc_context_create in ctx.c in libopensc in OpenSC 0.19.0 has a memory leak, as demonstrated by a call from eidenv.","modified":"2026-03-14T14:41:19.717150Z","published":"2019-01-22T08:29:00.200Z","related":["MGASA-2020-0026","SUSE-SU-2020:3133-1","SUSE-SU-2022:1041-1","SUSE-SU-2022:4196-1","openSUSE-SU-2024:11123-1"],"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2019/12/29/1"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html"},{"type":"REPORT","url":"https://github.com/OpenSC/OpenSC/issues/1586"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opensc/opensc","events":[{"introduced":"0"},{"last_affected":"f1691fc91fc113191c3a8aaf5facd6983334ec47"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.19.0"}]}}],"versions":["0.12.2","0.12.2-rc1","0.13.0","0.13.0pre1","0.13.0rc1","0.14.0","0.14.0rc2","0.14.0rtm","0.15.0","0.16.0","0.16.0-rc1","0.16.0-rc2","0.17.0","0.17.0-rc1","0.17.0-rc2","0.18.0","0.18.0-rc1","0.18.0-rc2","0.19.0","0.19.0-rc1","v0.12.2","v0.16.0-pre1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-6502.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}