{"id":"MGASA-2017-0026","summary":"Updated pcsc-lite packages fix security vulnerability","details":"Once MSGRemoveContext is invoked (via SCARD_RELEASE_CONTEXT), cardsList\nis freed. A repeated invocation of SCARD_RELEASE_CONTEXT (with an empty\ncontext handle) results in a use-after-free followed by a double-free.\n\nAfter MSGRemoveContext, invocation of SCardEstablishContext enable\nfurther use-after-free of cardsList in MSGCheckHandleAssociation,\nMSGRemoveContext, MSGAddHandle, MSGRemoveHandle.\n\nTo avoid this problem, destroy the list only when the client connection\nis terminated. (CVE-2016-10109)\n","modified":"2026-04-16T06:22:58.855900491Z","published":"2017-01-27T20:30:52Z","upstream":["CVE-2016-10109"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2017-0026.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=20066"},{"type":"WEB","url":"http://openwall.com/lists/oss-security/2017/01/03/3"}],"affected":[{"package":{"name":"pcsc-lite","ecosystem":"Mageia:5","purl":"pkg:rpm/mageia/pcsc-lite?arch=source&distro=mageia-5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.11-4.1.mga5"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2017-0026.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}