{"id":"AZL-6772","summary":"CVE-2020-26570 affecting package opensc for versions less than 0.22.0-1","details":"The Oberthur smart card software driver in OpenSC before 0.21.0-rc1 has a heap-based buffer overflow in sc_oberthur_read_file.","modified":"2026-04-01T05:21:16.169750Z","published":"2020-10-06T02:15:12Z","upstream":["CVE-2020-26570"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26570"}],"affected":[{"package":{"name":"opensc","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/opensc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.22.0-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6772.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}