{"id":"CVE-2019-19479","details":"An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/card-setcos.c has an incorrect read operation during parsing of a SETCOS file attribute.","modified":"2026-08-07T15:18:15.704136Z","published":"2019-12-01T23:15:10.653Z","related":["SUSE-SU-2021:0998-1","SUSE-SU-2021:1168-1","SUSE-SU-2022:1041-1","openSUSE-SU-2021:0565-1","openSUSE-SU-2024:11123-1"],"database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"8.0"},{"last_affected":"8.0"},{"introduced":"9.0"},{"last_affected":"9.0"}]},{"cpes":["cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"31"},{"last_affected":"31"}],"source":"CPE_STRING","vendor_product":"fedoraproject:fedora"}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NDSQLMZZYBHO5X3BK7D6E7E6NZIMZDI5/"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2019/12/29/1"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/12/msg00031.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/11/msg00027.html"},{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18693"},{"type":"FIX","url":"https://github.com/OpenSC/OpenSC/commit/c3f23b836e5a1766c36617fe1da30d22f7b63de2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opensc/opensc","events":[{"introduced":"0"},{"last_affected":"f1691fc91fc113191c3a8aaf5facd6983334ec47"},{"introduced":"12218d4b0b295d01b81c1e915282b06da438a7f1"},{"last_affected":"01678e871e4bb30dd4bde7bf8b2a63c5cddb6a11"},{"fixed":"c3f23b836e5a1766c36617fe1da30d22f7b63de2"}],"database_specific":{"cpe":["cpe:2.3:a:opensc_project:opensc:*:*:*:*:*:*:*:*","cpe:2.3:a:opensc_project:opensc:0.20.0:rc1:*:*:*:*:*:*","cpe:2.3:a:opensc_project:opensc:0.20.0:rc2:*:*:*:*:*:*","cpe:2.3:a:opensc_project:opensc:0.20.0:rc3:*:*:*:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"0.19.0"},{"introduced":"0.20.0-rc1"},{"last_affected":"0.20.0-rc1"},{"introduced":"0.20.0-rc2"},{"last_affected":"0.20.0-rc2"},{"introduced":"0.20.0-rc3"},{"last_affected":"0.20.0-rc3"}],"source":["CPE_RANGE","CPE_STRING","REFERENCES"]}}],"versions":["0.20.0-rc1","0.20.0-rc2","0.20.0-rc3","0.19.0","0.19.0-rc1","0.18.0","0.18.0-rc2","0.18.0-rc1","0.17.0","0.17.0-rc2","0.17.0-rc1","0.16.0","v0.16.0-pre1","0.15.0","0.14.0","0.14.0rtm","0.14.0rc2","0.13.0","0.13.0rc1","0.13.0pre1","v0.12.2","0.12.2","0.12.2-rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-19479.json","vanir_signatures_modified":"2026-08-07T15:18:15Z","vanir_signatures":[{"deprecated":false,"digest":{"line_hashes":["312700537045446842476960619232256392914","12577001211443987501834181150640691110","19328322763717515580348095176242147780","118003578808881612881485274894912018341"],"threshold":0.9},"id":"CVE-2019-19479-6e9084bd","signature_type":"Line","signature_version":"v1","source":"https://github.com/opensc/opensc/commit/c3f23b836e5a1766c36617fe1da30d22f7b63de2","target":{"file":"src/libopensc/card-setcos.c"}},{"signature_type":"Function","signature_version":"v1","source":"https://github.com/opensc/opensc/commit/c3f23b836e5a1766c36617fe1da30d22f7b63de2","target":{"file":"src/libopensc/card-setcos.c","function":"parse_sec_attr_44"},"deprecated":false,"digest":{"function_hash":"291474278857799130683909883402632931015","length":2436},"id":"CVE-2019-19479-f6e42b74"}]}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}